Delta FORCE-GT DRF-24V960W3GBA User manual

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
1
Highlights & Features
•Universal AC input voltage range
•Built-in constant current circuit for charging applications
•Full load operating temperature up to 55°C
•Cold start at -40°C
•Ultra-Slim design
•Reduced no-load power consumption
•Built-in DC OK relay and LED indicator
•Conformal coating on PCBAs to protect against common dust
and pollutants
Safety Standards
CB Certified for worldwide use
Model Number: DRF-24V960W3GBA
Unit Weight: 2.26 kg (4.98 lb)
Dimensions (H x W x D): 124 x 110 x 128.7 mm
(4.88 x 4.33 x 5.07 inch)
General Description
The Force-GT Series DIN rail industrial power supply features high power density and high efficiency. The Series offers overcurrent
protection in constant current mode, making it suitable for charging applications. Conformal coating is applied on the PCBAs to protect
against dust and pollutants often found in harsh industrial environments. The Series’ electromagnetic radiated and conducted emissions
are compliant with heavy industrial Class B Emission standard and Immunity standard, and complies with environmental protection
standards RoHS Directive.
Model Information
Force-GT DIN Rail Power Supply
Model Number
Input Voltage Range
Rated Output V oltage
Rated Output Curr ent
DRF-24V960W3GBA 3 x 320-575 Vac (3-Phase) or
2 x 340-575 Vac (2-Phase)
24 Vdc 40.0 A
Model Numbering
DR F – 24V 960W3GB
A
DIN Rail Product Series
F – Force
Output Voltage Output Power Three Phase G – General Type B –
Screw Terminal
Delta Standard

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
2
Specifications
Input Ratings / Characteristics
Nominal Input Voltage 3 x 380-500 Vac
Input Voltage Range 3 x 320-575 Vac (3-Phase) or 2 x 340-575 Vac (2-Phase) *1
Nominal Input Frequency 50-60 Hz
Input Frequency Range 47-63 Hz
DC Input Voltage Range*2 450-800 Vdc
Input Current < 1.65 A @ 3 x 400 Vac, < 1.35 A @ 3 x 500 Vac
Efficiency at 100% Load
94.5% typ. @ 3 x 400 Vac & 3 x 500 Vac
Average Efficiency
(25%, 50%, 75%, 100%)
94.0% typ. @ 3 x 400 Vac & 3 x 500 Vac
Max Power Dissipation 0% load < 7.0 W @ 3 x 400 Vac & 3 x 500 Vac
100% load < 55.0 W @ 3 x 400 Vac & 3 x 500 Vac
Max Inrush Current (Cold Start) 35 A typ. @ 3 x 400 Vac & 3 x 500 Vac
Power Factor at 100% Load > 0.90 @ 3 x 400 Vac & 3 x 500 Vac
Leakage Current < 3.5 mA @ 3 x 500 Vac
*1 For 2-Phase input, see power de-rating on page 3.
*2 Power supply can operate at DC input.
Output Ratings / Characteristics*3
Nominal Output Voltage 24 Vdc
Factory Set Point Tolerance 24 Vdc ± 2%
Output Voltage Adjustment Range 24-28 Vdc
Output Current 0-40.0 A
Output Power 960 W max
Line Regulation
< 40 mV (@ 3 x 320-575 Vac input, 100% load)
Load Regulation
< 250 mV (@ 3 x 320-575 Vac input, 0-100% load)
PARD
*4
(20 MHz)
< 200 mVpp
Rise Time
85 ms typ. @ nominal input (100% load)
Start-up Time
2,000 ms typ. @ nominal input (100% load)
Hold-up Time 20 ms typ. @ 3 x 400 Vac & 500 Vac (100% load)
Dynamic Response
(Overshoot & Undershoot O/P Voltage)
± 5% @ 3 x 320-575 Vac input, 5-100% load
(Slew Rate: 0.1 A/μs, 50% duty cycle @ 5 Hz to 1 kHz)
Start-up with Capacitive Loads
20,000 µF Max
Functional DC OK Relay Contact Rated: 30 V at 1 A, resistive load. Refer to the details in the
Function section at DC OK Relay Contacts and LED Indicator
Characteristics on page 11.
*3 For power de-rating from 55°C to 70°C, see power de-rating on page 3.
*4 PARD is measured with an AC coupling mode, 5 cm wires, and in parallel to end terminal with 0.1 μF ceramic capacitor & 47 μF electrolytic capacitor.

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
3
Mechanical
Case Cover / Chassis Aluminum
Dimensions (H x W x D) 124 x 110 x 128.7 mm (4.88 x 4.33 x 5.07 inch)
Unit Weight 2.26 kg (4.98 lb)
Indicator Green LED DC OK
Cooling System Convection
Terminal*5
Input
4 Pins (Rated 600 V / 30 A)
Output
4 Pins (Rated 300 V / 65 A)
Signal
2 Pins (Rated 300 V / 12 A)
Wire Input
AWG 18-10
Output AWG 12-6
Signal
AWG 20-16
Mounting Rail Standard TS35 DIN Rail in accordance with EN 60715
Noise (1 Meter from power supply)
Sound Pressure Level (SPL) < 25dBA
*5 The torque at the input terminal connector shall not exceed 5.4 Kgf.cm. (4.7 lbf.in). The torque at the output terminal connector shall not exceed 19.7 Kgf.cm. (17.1 lbf.in).
Environment
Surrounding Air Temperature Operating
3-Phase
-25°C to +70°C (-40°C Cold Start)
2-Phase
-25°C to +60°C (-40°C Cold Start)
Storage -40°C to +85°C
Power De-rating
Vertical Mounting
> 55°C de-rate power by 3.33% / °C
Horizontal Mounting
> 25°C de-rate power by 2.5% / °C
Input Voltage
2-Phase
2 x 340-575 Vac de-rate power to 80%
Operating Humidity 5 to 95% RH (Non-Condensing)
Operating Altitude and
Over Voltage Category
OVC III 0 to 2,500 Meters (8,200 ft.) According to IEC/EN 62477-
1 /
EN 60204-1 (clearance and
creepage distances) and IEC
62103 (safety part)
OVC II 2,500 to 6,000 Meters
(19,680 ft.)
0 to 5,000 Meters (16,400 ft.) According to IEC/EN 62368-1
,
IEC/EN 61010
Shock Test Non-Operating IEC 60068-2-27, Half Sine Wave: 50 G for duration of 11 ms;
3 times per direction
Vibration Operating IEC 60068-2-6, Sine Wave: 10-500 Hz; 3G peak;
60 min per axis for all X, Y, Z directions
Pollution Degree 2

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
4
Protections
Overvoltage < 35 V, Hiccup Mode, Non-Latching (Auto-Recovery)
Overload / Overcurrent 110 – 150% of rated load current, Auto-recovery
Continuous current limit Mode*
6
(Vo > 80%)
Over Temperature 60°C-80°C Surrounding Air Temperature @ 100% load,
Non-Latching (Auto-Recovery)
Short Circuit Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)
Internal Fuse T 4 A
Degree of Protection IP20
Protection Against Shock
Class I with PE
*7
connection
*6 Constant current limit protection for inductive and capacitive load applications
*7 PE: Primary Earth
Reliability Data
MTBF Telcordia SR-332 > 500,000 hrs.
I/P: 3 x 400 Vac & 3 x 500 Vac, O/P: 100% load, Ta: 25°C
Expected Cap Life Time 10 Years I/P: 3 x 400 Vac & 3 x 500 Vac, O/P: 24 V, 20 A, Ta: 40°C
Safety Standards / Directives
Electrical Equipment of Machines
EN/BS EN 60204-1 (over voltage category III)
Electrical Equipment for Use in Electrical Power Installations
IEC/EN/BS EN 62477-1 / IEC 62103
Safety Entry Low Voltage SELV (IEC 60950-1)
Electrical Safety SIQ Bauart EN 62368-1, EN 61010-1, EN 61010-2-201, EN 62477-1
UL/cUL recognized UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E191395)
CB scheme IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC 61010-2-201
UKCA BS EN 62368-1, BS EN 61010-1, BS EN 61010-2-201
Electrical Equipment for Measurement,
Control, and Laboratory Use
UL/cUL listed UL 61010-1, UL 61010-2-201
CE In conformance with EMC Directive 2014/30/EU and Low
Voltage Directive 2014/35/EU
UKCA
In conformance with Electrical Equipment (Safety) Regulations
2016 No. 1011 and
The Electromagnetic Compatibility Regulations 2016 No. 1091
Galvanic Isolation Input to Output 4.0 kVac
Input to Ground 2.0 kVac
Output to Ground 1.5 kVac
DC OK relay contact to
Output
0.5 kVac
DC OK relay contact to
Ground
1.5 kVac

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
5
EMC*8
Emissions (CE & RE) Generic Standards: EN/BS EN 61000-6-3,
CISPR 32, EN/BS EN 55032, FCC Title 47: Class B
Component Power Supply for General Use EN/BS EN 61204-3
Immunity Generic Standards: EN/BS EN 55024, EN/BS EN 55035,
EN/BS EN 61000-6-1
Electrostatic Discharge IEC 61000-4-2 Level 4 Criteria A1)
Air Discharge: 15 kV
Contact Discharge: 8 kV
Radiated Field IEC 61000-4-3 Level 3 Criteria A1)
80 MHz – 1GHz, 10 V/M, 80% Modulation (1 kHz)
1.4 GHz – 2GHz, 10 V/M, 80% Modulation (1 kHz)
2 GHz – 6GHz, 10 V/M, 80% Modulation (1 kHz)
Electrical Fast Transient / Burst IEC 61000-4-4 Level 4 Criteria A1)
4 kV
Surge IEC 61000-4-5 Level 4 Criteria A1)
Common Mode3): 4 kV
Differential Mode
4)
: 2 kV
Conducted IEC 61000-4-6 Level 3 Criteria A1)
150 kHz – 80 MHz, 10 Vrms
Power Frequency Magnetic Fields IEC 61000-4-8 Level 4 Criteria A1)
30 A/m
Voltage Dips and Interruptions IEC 61000-4-11 0% of 3 x 380 Vac
0% of 3 x 480 Vac
0 Vac, 20 ms
0 Vac, 20 ms
Criteria A1)
Criteria A1)
40% of 2 x 380 Vac
40% of 2 x 480 Vac
70% of 2 x 380 Vac
70% of 2 x 480 Vac
0%
152 Vac, 200 ms
192 Vac, 200 ms
266 Vac, 500 ms
336 Vac, 500 ms
0 Vac, 5,000 ms
Criteria A1)
Criteria A1)
Criteria A1)
Criteria A1)
Criteria B
2)
Low Energy Pulse Test
(Ring Wave)
IEC 61000-4-12 Level 3 Criteria A1)
Common Mode3): 2 kV
Differential Mode
4)
: 1 kV
Harmonic Current Emission IEC/EN/BS EN 61000-3-2, Class A
Voltage Fluctuation and Flicker IEC/EN/BS EN 61000-3-3
Voltage Sag Immunity
SEMI F47 – 0706
80% of 380 Vac
70% of 380 Vac
50% of 380 Vac
304 Vac, 1,000 ms
266 Vac, 500 ms
190 Vac, 200 ms
Criteria A1)
Criteria A1)
Criteria A
1)
1) Criteria A: Normal performance within the specification limits
2) Criteria B: Temporary degradation or loss of function which is self-recoverable
3) Asymmetrical: Common mode (Line to earth)
4) Symmetrical: Differential mode (Line to line)
*8 Power supply is considered a component in the end-user’s system. Please contact our local sales to get more information about the power supply EMC test setup.

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
6
Block Diagram
Device Description
1) Input terminal block connector
2) Output terminal block connector
3) DC OK relay contact
4) DC voltage adjustment potentiometer
5) DC OK LED (Green)
6) QR code for product link
7) Universal mounting rail system

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
7
Dimensions
H x W x D: 124 x 110 x 128.7 mm (4.88 x 4.33 x 5.07 inch)
AWG Wire Table
Current Rating for PVC Wire
6 AWG
52.5 A
8 AWG
37.5 A
10 AWG
29.0 A
12 AWG
22.5 A
14 AWG
16.5 A
16 AWG
12.0 A
18 AWG
9.0 A
20 AWG
6.5 A
22 AWG
5.0 A
24 AWG
3.5 A
26 AWG
2.5 A
28 AWG
2.0 A
30 AWG
1.5 A
Item
Device Description
1 Input terminal block connector
Pin 1: PE
Pin 2: L1
Pin 3: L2
Pin 4: L3
2 Output terminal block connector
Pin 1 to 2: V(+)
Pin 3 to 4: V(-)
3 DC OK relay contact

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
8
Engineering Data
Output Load De-rating VS Surrounding Air Temperature
Output Load De-rating VS Input Voltage
0
10
20
30
40
50
60
70
80
90
100
110
-25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
Percentage of Max Load (%)
Surrounding Air Temperature (oC)
No output power de-rating across the entire
3-Phase input voltage range
Output power de-rating to 80% across the
entire 2-Phase input voltage range
Note
1. Power supply components may degrade, or
be damaged, when the power supply is
continuously used outside the shaded region,
refer to the graph shown in Fig. 1.
2. If the output capacity is not reduced when the
surrounding air temperature
exceeds its
specification as defined on Page 3 under
“Environment”, the device will run into Over
Temperature Protection. When activated, the
output voltage will go into bouncing mode and
will recover when the surrounding air
temperature is lowered or the load is reduced
as far as necessary to keep the device in
working condition.
3. In order for the device to function in the
manner intended, it is also necessary to keep
a safety distance as recommended in the
safety instructions while the device is in
operation.
4. Depending on the surrounding air temperature
and output load delivered by the power
supply, the device can be very hot!
5. If the device has to be mounted in any other
orientation, please contact [e-mail]
for more details.
Fig. 1 De-rating for Vertical Mounting Orientation
> 55°C (3.33% / °C) in Vertical
De-rating for Horizontal Mounting Orientation
> 25°C (2.5% / °C) in Horizontal
Fig. 2 De-rating for AC Input Voltage
2 x 340-575 Vac de-rate power to 80%
―Vertical Mounting ---Horizontal Mounting
0
10
20
30
40
50
60
70
80
90
100
110
320 340 360 575
Percentage of Max Load (%)
Input Voltage (Vac)
―2-Phase - - - 3-Phase

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
9
Assembly & Installation
The power supply unit (PSU) can be mounted on 35 mm DIN rails in accordance with EN 60715. The device should be installed with
input terminal block at the bottom.
Each device is delivered ready to install.
1. Tilt the unit upwards and insert it onto the DIN rail. Snap on the DIN rail as shown in Fig. 3.1.
2. Push downwards until stopped.
3. Press against the bottom front side for locking.
4. Shake the unit slightly to ensure that it is secured.
5. To uninstall, pull or slide down the latch with screw driver as shown in Fig. 3.2. Then slide the power supply unit (PSU) in the opposite
direction, release the latch and pull out the power supply unit (PSU) from the rail.
Mounting Dismounting
Fig. 3.1 Mounting Fig. 3.2 Dismounting
In accordance to IEC/EN/UL/CSA 62368-1 and IEC/EN/UL/CSA 61010-2-201, flexible cables require ferrules.
Use appropriate copper cables designed to sustain operating temperature of:
•At least 75°C for ambient < 25°C
•At least 90°C for ambient < 70°C.

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
10
Safety Instructions
Vertical Mounting
•ALWAYS switch mains of input power OFF before connecting and disconnecting the input voltage to the unit. If mains are not turned
OFF, there is risk of explosion / severe damage.
•To guarantee sufficient convection cooling, please refer to the following instructions to ensure sufficient clearance around
the device.
Vertical Mounting: 80 mm (3.15 inch) above and 40 mm (1.57 inch) below the device as well as a lateral distance of 5 mm
(0.20 inch) to other units. In case the adjacent device is a heat source (50% load of 960 W), the lateral distance will be 50 mm
(1.97 inch).
Horizontal Mounting: 80 mm (3.15 inch) above and 40 mm (1.57 inch) below the device as well as a lateral distance of 40 mm
(1.57 inch) to other units.
•The external enclosure where the unit will be installed shall meet the requirements for mechanical, electrical and fire enclosure.
•Note that the enclosure of the device can become very hot depending on the surrounding air temperature and load of the power
supply. Risk of burns!
•The main power must be turned off before connecting or disconnecting wires to the terminals.
•DO NOT insert any objects into the unit.
•Hazardous voltages may be present for up to 5 minutes after the input mains voltage is disconnected. Do not touch the unit during
this time.
•The power supplies are built in units and must be installed in a cabinet or room (condensation free environment and indoor location)
that is relatively free of conductive contaminants.
•The power supply is approved for the connection to 3-phase TN, TT and IT power grids (star networks) with a maximum phase-to-
phase voltage of 500 Vac.
Horizontal Mounting

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
11
Functions
DC OK Relay Contacts and LED Indicator Characteristics
DC OK Relay Contacts Status Characteristics
Contact closes The output voltage > 90% of its steady state set value.
Contact opens The output voltage < 90% of its steady state set value.
Operating Status DC OK
(Green LED)
DC OK
Relay Contact
Normal Operation ON Closed
Overload (Hiccup Mode) OFF Open
Output Short Circuit OFF Open
Over Temperature OFF Open
No Input Power OFF Open

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
12
Graph illustrating the Start-up Time, Rise Time, and Hold-up Time
Start-up Time
The time required for the output voltage to reach 90% of its final steady state set value, after the input voltage is applied.
Rise Time
The time required for the output voltage to change from 10% to 90% of its final steady state set value.
Hold-up Time
Time between the collapse of the AC input voltage, and the output falling to 95% of its steady state set value.
Inrush Current
Inrush current is the peak, instantaneous, input current measured
and, occurs when the input voltage is first applied. For AC input
voltages, the maximum peak value of inrush current will occur
during the first half cycle of the applied AC voltage. This peak value
decreases exponentially during subsequent cycles of AC voltage.
Dynamic Response
The power supply output voltage will remains within ±5% of its
steady state value, when subjected to a dynamic load from 5% to
100% of its rated current.
50% duty cycle / 5 Hz to 1 kHz

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
13
Overload & Overcurrent Protections (Auto-Recovery)
The power supply’s Overload (OLP) and Overcurrent (OCP)
Protections will be activated when output current (IO) is 110~150%
of maximum rated load (IOMax). When this occurs, the output
current will limit to 45 A typ. (refer to Ⓐbelow) and output voltage
(VO) will start to droop. Once VOis below approximately 18 Vdc
typ., the power supply will start to operate in “Hiccup mode” as
described in short circuit protection. The power supply will recover
once the fault condition due to OLP or OCP is removed, then IOis
back within its specified limits.
Short Circuit Protection (Auto-Recovery)
The power supply’s output Short Circuit Protection function also
provides protection against short circuits. When a short circuit is
applied, the output current will operate in “Hiccup mode”. The
power supply will return to normal operation after the short circuit
is removed.
Overvoltage Protection (Auto-Recovery)
The power supply’s overvoltage circuit will be activated when its
internal feedback circuit fails. The output voltage shall not exceed
its specifications defined on Page 4 under “Protections”.
Over Temperature Protection (Auto-Recovery)
As described in load de-rating section, the power supply also has
Over Temperature Protection (OTP). In the event of a higher
operating temperature at 100% load, the power supply will run into
OTP when the operating temperature is beyond what is
recommended in the de-rating graph. When activated, the output
voltage will go into bouncing mode until the temperature drops to
its normal operating temperature as recommended in the de-rating
graph.
External Input Protection Device
The unit is protected with internal fuse at L1, L2 and L3 pins, with an internal fuse that cannot be replaced. The power supply has been
tested and approved on 20 A (UL) and 16 A (IEC) branch circuits without additional protection device. An external protection device is
only required if the supplying branch has an ampacity greater than above. Thus, if an external protective device is necessary, or, utilized,
please refer a minimum value in instruction sheet with 10 A B- or 4 A C- characteristic breaker.

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
14
Operating Mode
Fig. 4DC Input Operation Connection Diagram
DC Input Operation
Step 1.
Use a battery or similar DC source.
Step 2.
Connect either connections of +pole and -pole to L1/L2/L3 as below.
•+pole to L1 and –pole to L2
•+pole to L1 and –pole to L3
•+pole to L2 and –pole to L1
•+pole to L2 and –pole to L3
•+pole to L3 and –pole to L1
•+pole to L3 and –pole to L2
Step 3.
Connect the PE terminal to an earth wire or to the machine ground.

Force-GT DIN Rail Power Supply
24 V 960 W 3 Phase / DRF-24V960W3GBA
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input 3x unless otherwise indicated.
www.DeltaPSU.com (May 2022, Rev. 00)
15
Others
Attention
Delta provides all information in the datasheets on an “AS IS” basis and does not offer any kind of warranty through the information for
using the product. In the event of any discrepancy between the information in the catalog and datasheets, the datasheets shall prevail
(please refer to www.DeltaPSU.com for the latest datasheets information). Delta shall have no liability of indemnification for any claim
or action arising from any error for the provided information in the datasheets. Customer shall take its responsibility for evaluation of using
the product before placing an order with Delta.
Delta reserves the right to make changes to the information described in the datasheets without notice.
Manufacturer and Authorized Representatives Information
Manufacturer
Thailand
Delta Electronics (Thailand) PCL.
909 Pattana 1 Rd., Muang, Samutprakarn, 10280 Thailand
Taiwan
Delta Electronics, Inc.
3 Tungyuan Road, Chungli Industrial Zone, Taoyuan County
32063, Taiwan
Authorized Representatives
The Netherlands
Delta Greentech (Netherlands) B.V.
Zandsteen 15, 2132 MZ Hoofddorp, The Netherlands
United Kingdom
Delta Electronics Europe Limited
1 Redwood Court, Peel Park Campus,
East Kilbride, Glasgow, G74 5PF, United Kingdom