Meanwell RST-7K5-HV Series User manual

■Model Encoding
■Description
■Features
3 3-wire / 196~305VAC or 3 4-wire / Y ψ△ ψ 340~530VAC
High efficiency up to 95
Water / forced air cooling selectable
Output voltage and constant current level programmable
Wide voltage adjustment range 1~120
Active current sharing up to 4 units(28.5KW)
Built-in remote ON-OFF control / Alarm signal
Protections: Short circuit / Overload / Over voltage /
Over temperature / Fan fail
5 years warranty
8.3 8.5
Dimension Dimension
L L
460 460
18.1 18.1
W W
211 216
H H
83.5 83.5(2U) (2U)
(2U) (2U)
mm mm
inch inch3.29 3.29
* *
* *
* *
* *
* *
* *
Energy & power system
U.V or laser diode application
Electrolysis system
Factory control or automation apparatus
Burn-in facility
RF application
EV charging station
■Applications
File Name:RST-7K5-HV-SPEC 2023-08-17
RST -- 7K5 115
Output voltage (115V/230V/380V)
Output wattage
Series name
7.5KW Input With High Voltage Output3Wψ4RST-7K5-HV series
L: Water cooling
Blank: Forced air cooling
{
RST-7K5-HV is a 7.5KW enclosed type AC/DC power supply. This series operates for the wide 3ψinput
range three phase AC input and offers the models with the high voltage DC output(115V/230V/380V)
that mostly demanded from the industry. Two types of cooling methods, forced air and water cooling,
that can be working at ambient temperature up to 70 . Moreover, RST-7K5-HV provides vast design ℃
flexibility by equipping various built-in functions such as the output programming, active current sharing,
remote ON-OFF control, alarm signals.....etc.
Ordering No : PGG1WHS-684
UL62368-1 TPTC004 IEC62368-1BS EN/EN62368-1
Bauar
Sicherheit
egel gema
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www.
ID 2000000000
tuv.com
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Front Front
Back Back
Forced-air cooling: Blank type Water cooling: L type
User’s Manual
https://www.meanwell.com/serviceGTIN.aspx
MW Search:
■GTIN CODE

SPECIFICATION
File Name:RST-7K5-HV-SPEC 2023-08-17
MODEL
CURRENT RANGE
RATED POWER
FULL POWER VOLTAGE RANGE
OUTPUT VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
FREQUENCY RANGE
EFFICIENCY (Typ.)
Note.7
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
AC CURRENT (Typ.)
3000ms, 200ms at full load
47 ~ 63Hz
3 3W Y 340~530VACψψ/ △ 196~305VAC or 3 4W/
100 ~ 107% of rated current
Protection type : Constant current limiting, unit will shutdown after 5 sec. re-power on to recover
Protection type : Shut down o/p voltage, re-power on to recover
-30 ~ +70 (Refer to "Derating Curve")℃
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH non-condensing℃
±℃ ℃0.03%/ (0 ~ 45 )
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
RST-7K5: RST-7K5-L: 12Kg; 1pcs/13Kg/1.25CUFT 12Kg; 1pcs/13Kg/1.05CUFT
234.5K hrs min. Telcordia SR-332 (Bellcore) ; 27.1K hrs min. MIL-HDBK-217F (25 )℃
94%
145 ~ 166V
95%
273 ~ 312V
95%
420 ~ 480V
±0.5% ±0.5% ±0.5%
±0.5% ±0.5% ±0.5%
±1.0% ±1.0% ±1.0%
1Vp-p 2Vp-p 4Vp-p
90 ~ 138V 170 ~ 260V 260 ~ 400V
115V 230V 380V
65A 32.4A 19.77A
0 ~ 65A 0 ~ 34.5A 0 ~ 22.5A
7475W
115 ~ 138V 216 ~ 260V 334 ~ 400V
7452W 7515W
RST-7K5-115 RST-7K5-230 RST-7K5-380
POWER FACTOR (Typ.) ≧0.98/230VAC(400VAC)/
≧0.97/277VAC(480VAC) at full load
SAFETY STANDARDS
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
WITHSTAND VOLTAGE Note.4
ISOLATION RESISTANCE Note.4
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃
ENVIRONMENT
SAFETY &
FUNCTION
EMC
(Note 8)
PROTECTION
Shut down o/p voltage, recovers automatically after temperature goes down
Parameter
Parameter
ESD
Radiated
EFT / Burst
Surge
Conducted
Magnetic Field
Voltage Dips and Interruptions
Conducted
Radiated
Harmonic Current
Voltage Flicker
BS EN/EN55024 , BS EN/EN61204-3, BS EN/EN61000-6-2
Standard
Standard
Test Level / Note
Test Level / Note
Level 3, 8KV air ; Level 2, 4KV contact
Level 3
Level 3
Level 3
Level 4
>95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods
Class A
Class A
-----
-----
EMC IMMUNITY
EMC EMISSION
ALARM SIGNAL OUTPUT
REMOTE ON-OFF CONTROL Please refer to the Function Manual
AC fail, DC OK, fan fail, OTP. Please refer to the Function Manual
CURRENT SHARING Up to 4 units. Please refer to the Function Manual
OUTPUT VOLTAGE PROGRAMMABLE
Can be adjusted via built-in potentiometer
Adjustment of output voltage is allowable between 1 ~ 120% of nominal output voltage. Please refer to the PV curve Function Manual
Adjustment of constant current level is allowable between 20 ~ 100% of rated current. Please refer to the Function Manual
CONSTANT CURRENT LEVEL PROGRAMMABLE
Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line
7.5KW Input With High Voltage Output3Wψ4
1. All parameters NOT specially mentioned are measured at △230VAC(Y 400VAC) input, rated load and 25 of ambient temperature.℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : line regulation and load regulation.includes set up tolerance,
4. During withstand voltage and isolation resistance testing, the screw A shall be temporarily removed, and shall be installed back after the testing.
5. Derating may be needed under low input voltages. Please check the for more details.derating curve
6.
If use PV signal to adjust Vo, under creatin operation conditions, ripple noise of Vo might go over rating defined in this specification.
7. The efficiency is measured at : 230VAC/Y: 400VAC input. The efficiency level is measured at output voltage 115V(115V model)/230V(230V model)/△
380V(380V model).
8. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on
a mm* mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives.600 900 For guidance on how to
perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.meanwell.com)
9. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft).℃℃
10. sAn unstable O/P voltage is expected in the first 300m after power on. A minimum load of 5% is suggested if fast load change is required at power on
phase.
※ Product Liability Disclaimer For detailed information, please refer to ：https://www.meanwell.com/serviceDisclaimer.aspx
RST-7K5-HV series
16ms 230VAC/400VAC at 75% load 10ms / 230VAC/400VAC at full load
22.5A/230VAC( / ) 13A/400VAC( / Y)
3 3-wire 3 4-wireψψ △
75A/230VAC( / ) 50A/400VAC( / Y)
3 3-wire 3 4-wireψψ △
<3.5mA/Y 53 VAC <10mA 305VAC0/△
I/P-O/P:4.3KVDC I/P-FG:2.8KVDC O/P-FG:2.8KVDC
RST-7K5: 460*211*83.5mm (L*W*H) RST-7K5-L: 460*216*83.5mm (L*W*H)
UL62368-1, CAN/CSA C22.2 , TUV BS EN/EN62368-1, EAC TP TC 004 approvedNo. 62368-1
BS EN/ BS EN/EN55032 (CISPR32) / EN55011 (CISPR11)
BS EN/ BS EN/EN55032 (CISPR32) / EN55011 (CISPR11)
BS EN/EN61000-3-2
BS EN/EN61000-3-3
BS EN/EN61000-4-2
BS EN/EN61000-4-3
BS EN/EN61000-4-4
BS EN/EN61000-4-5
BS EN/EN61000-4-6
BS EN/EN61000-4-8
BS EN/EN61000-4-11
DC VOLTAGE (factory default)
CURRENT (factory default)
VOLTAGE RANGE

Block Diagram
7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
PFC fosc : 65KHz
PWM fosc : 85KHz
O.V.P.
FG
I/P -V
CS
PV
+V
RECTIFIERS
&
FILTER
SWITCHING
CIRCUIT
POWER
CONTROL
PFC
CONTROL
&
RECTIFIERS
PFC
FILTER
EMI
DETECTION
CIRCUIT
O.T.P.
CURRENT
LIMIT
PC
DC-OK
Remote ON/OFF
ISOLATOR
&
RELAY
AC-FAIL
FAN-FAIL
OTP
AUX POWER(+12V/0.1A)
Only for remote ON-OFF
control
RECTIFIERS
AUX &
FILTER
POWER
FAN
File Name:RST-7K5-HV-SPEC 2023-08-17
DERATING CURVE
AMBIENT TEMPERATURE WITH WATER COOLING SYSTEM ( )℃
LOAD (%)
AMBIENT TEMPERATURE WITH 85CFM FAN*2
LOAD (%)
Blank Type:
L Type:
20
40
60
50
70
100
-3001020304045506070
(HORIZONTAL)
AMBIENT TEMPERATURE ( )℃
(HORIZONTAL)
(HORIZONTAL)
70
70
45
45
20
20
30
30
0
0
-25
-25
-30
-30
30
30
60
60
75
75
40
40
100
100
230VAC
Input only
230VAC
Input only

7.5KW Input With High Voltage Output3Wψ4
RST 7K5-HV-series
Fig 1.1
AC Power Connection
Fig 1.2
◎ψ3 3-wire / 196~305VAC△
196~305V 196~305V
TRST-7K5
S
RFG
L1
N1
L2
N2
L3
N3
◎ψ3 4-wire / Y 340~530VAC
T
N
S
R
RST-7K5
FG
L1
N1
L2
N2
L3
N3
196~305V
340~530V
EFFICIENCY VS LOAD (380V MODEL)
3ψ△
3Yψ
STATIC CHARACTERISTICS
INPUT VOLTAGE (V) 60Hz
100
90
80
70
60
50
196
340
210
364
220
380
230
400
240
416
250
433
260
450
270
468
280
485
290
502
305
530
LOAD (%)
20
40
60
80
100
-30 -25 0 20 30 40 50 55 60 (HORIZONTAL)
Tcase ( )℃
L Type:
84
86
88
90
92
94
96
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277VAC&334VDC
230VAC&334VDC
277VAC&380VDC
230VAC&380VDC
EFFICIENCY (%)
LOAD
LOAD (%)
■Note : RST-7K5 can also be operated by 1 2 wire 196~305VAC input. Please refer to the connection diagram below.ψ-
Operating with 1 2 wire may lead to certain characteristics different from the specification, such as the larger Ripple and Noise. Should there be anyψ-
issues, please contact MEAN WELL.
196~305V
LRST-7K5
L2
N2
L3
N3
L1
N1
NFG
Fig 1.3
File Name:RST-7K5-HV-SPEC 2023-08-17

File Name:RST-7K5-HV-SPEC 2023-08-17
Fig 1.1
Fig 1.2
◎The rated current should change with the Output Voltage Programming accordingly.
◎Maximum output current is Based on rated power wattage.
7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
LOAD
-V
+V
+V
-V
PIN6 PV+
PIN4 PV-
EXTERNAL VOLTAGE (DC)
DIP SW
Function Manual
(a)Have the DIP switch position-3 set as
(a)Have the DIP switch position-3 set as
(b)Output voltage can be trimmed by SVR.
(b)The output voltage can be trimmed to 1~120% by applying EXTERNAL VOLTAGE between and on CN86 or CN87.PV+ PV-
(1)Default by potentiometer (SVR)
(2)By Output Voltage Programming
SVR
1.Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim)
100
40
60
80
83.3
20
V
OUTPUT VOLTAGE
1.4 115V
3.8 380V
2.3 230V
115
334
216
138
400
260
OUTPUT CURRENT (%)
CN86
CN87
ON
ON
OFF
OFF
123
123
1
OUTPUT VOLTAGE(%)
EXTERNAL VOLTAGE (DC)
100
120
Vout
01 4.514.284.08
V
OUTPUT VOLTAGE(%)
4.7 4.8
113.7
106.5 380V(Default)
230V(Default)
115V(Default)
Non-Linear
◎When PV signal to adjust voltage under Vo<11.5V(115V model)
/ 21.6V(230V model) / 33.4V(380V model) with dynamic load
condition the Vo overshoot & undershoot might go over rating.,
◎he 100% output voltage is 115/216/334V.T

2.Constant Current Programming (or, PC / remote current programming / dynamic current trim)
20
OUTPUT CURRENT(%)
100
110
Iout
0
EXTERNAL VOLTAGE (DC)
1 4.7
V
4.8
Non-Linear
(a)Have the DIP switch position-2 set as
(b)Output current is set default value.
(1)Default Overload Protection(OLP) 100~107% of rated current
(2)By Constant Current Level Programming
(a)Have the DIP switch position-2 set as
(b)The constant current level can be trimmed to 20~100% of the rated current by applying EXTERNAL VOLTAGE between and on CN86 or CN87.PC+ PC-
3.Select Overload Protection (OLP) Mode
(1) Continuous Constant Current mode Default
(2)Delay Shutdown mode
Have the DIPswitch position-1 set as ,and RST-7K5 will work in continuous constant current mode when the output is overloaded and
Have the DIPswitch position-1 set as ,and RST-7K5 will shut down after 5 seconds of constant current operation, when the output is
the output voltage is greater than 50% of the rated output voltage.
overloaded or short-circuited.
ON
OFF
123
ON
OFF
123
File Name:RST-7K5-HV-SPEC 2023-08-17
7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
Fig 2.1
LOAD
-V
+V
PIN5 PC+
PIN3 PC-
EXTERNAL VOLTAGE (DC)
CN86
CN87
◎Output will shut down after O/P voltage is below < 80% of Vset for 6 sec, re-power on to recover.
◎The 100% output current is Maximum current.
Fig 2.2
+V
-V
ON
ON
OFF
OFF
123
123

4.Remote ON-OFF Control
※The power supply can be turned ON-OFF by using the "Remote ON-OFF" function.
power supply OFF
Between ( 5,7) and 12V-AUX( 1,3)Remote ON-OFF CN96 pin CN96 pin
Output Status
power supply ON
Table 4.1
Switch open (Open)
Switch close (Short)
File Name:RST-7K5-HV-SPEC 2023-08-17
7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
PIN1,3 12V-AUX
PIN2,4 GND-AUX
PIN6,8 RC-
5.Alarm Signal Output
※There are 4 alarm signals on CN99, and each signal can select two types of output circuit.
(1)Relay contact output {OTP1, OTP1-GND) ; (DC-OK1, DC-OK1-GND) ; (AC-FAIL1-GND, AC-FAIL1) ; (FAN-FAIL1-GND, FAN-FAIL1)}
(2)Open collector output {DC-OK2-GND, DC-OK2) ; (AC-FAIL2-GND, AC-FAIL2) ; (OTP2, OTP2-GND) ; (FAN-FAIL2, FAN-FAIL2-GND)}
Normally open contact. "Short" when the alarm arises. Relay contact rating(maximum) is 30V/1A resistive.
An external voltage source is required for this function that is shown in Fig 5.2. These signals are isolated from output. The maximum sink current is
10mA and the maximum external voltage is 20V (there is a built-in 24V zener diode in inner circuitry).
Fig 5.1
R
V
Fig 5.2
CN96
Fig 4.1
PIN5,7 RC+
+V
-V
DC-OK2
GND-AUX
12V-AUX
RST-7K5
DC-OK2-GND
AC-FAIL2
OTP2
FAN-FAIL2
AC-FAIL2-GND
OTP2-GND
FAN-FAIL2-GND
10K x4pcs?
Applicaon
Circuit
RC+
GND-AUX
12V-AUX
RC-
RST-7K5
SW

6.Current Sharing
+V +V +V +V
-V -V -V -V
PSU1 PSU2 PSU3 PSU4
File Name:RST-7K5-HV-SPEC 2023-08-17
7.5KW Input With High Voltage Output3Wψ4
LOAD
-V +V
◎CS+,CS- are connected mutually in parallel.
Fig 6.1
CS+ CS+ CS+ CS+CS- CS- CS- CS-
If the lines of CN86 or CN87 are too long, they should
be twisted in pairs to avoid the noise.
PSU1 PSU2 PSU3 PSU4
CN86
or
CN87
CN86
or
CN87
CN86
or
CN87
CN86
or
CN87
11112222
CS+ CS+ CS+ CS+CS- CS- CS- CS-
11112222
RST 7K5--HV series
RST-7K5 has the built-in active current sharing function and can be connected in parallel, up to 4 units, to provide higher output power as exhibited below :
※The power supplies should be paralleled using short and large diameter wiring and then connected to the load.
※In parallel connection, power supply with the highest output Voltage will be the master unit and its Vout will be the DC bus voltage.
※The total output current must not exceed the value determined by the following equation:
the current shared among units may not be balanced.
※ ×When the total output current is less than 5% of the total rated current, or say (5% of Rated current per unit) (Number of unit)
※Under parallel operation ripple of the output voltage may be higher than the SPEC at light load condition. It will go back to normal ripple level once the
output load is more than 5%.
Maximum output current at parallel operation=(Rated current per unit) (Number of unit) 0.95××

Mechanical Specification
Case No.223E Unit:mm
※Mounting Instruction
Hole No. Recommended Screw Size MAX. Penetration Depth LRecommended mounting torque
15mm
M4 7~1 Kgf-cm0
File Name:RST-7K5-HV-SPEC 2023-08-17
7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
6-M4
24.4535.9
35.9
22.8
38
14.5
43
399
399
39.5
+V
211
-V
M5
FG
CN86
CN86
CN87
CN87
CN96
11 55
22 66
31.9
45.5
120
399
460
7.5 max.
21.6
11.2
3.5
21.6
11
17.75
83.5
4-M4 L=5mm
4-M4 L=5mm
4-M4 L=5mm
1
1
1
1
Air flow
direction
11
11
6
31
64
5
4
3
64
35
2
5
2
7
2
1
8
1
13
14
15
16
11
12
9
10
7
8
5
6
3
4
1
2
CN99
※Forced-Air Cooling (Blank type)
ψ6.5
2-M4
M3
12 max.
LED SVR
123
DIP
SW
CN99
CN96
11517
21628
TB1
L1
N1
TB2
L2
N2
TB3
L3
N3
Mounting Screw
Mounting Surface Chassis of RST-7K5
Screw “A”
(Note.4)
22.7
38

Case No.295A Unit:mm
62
15
※Control Pin No. Assignment : HRS DF11-06DP-2DS or equivalent( 87)CN86,CN
◎CN86 and CN87 are connected internally.
Mating Housing
Terminal
HRS DF11-06DS or equivalent
HRS DF11-**SC or equivalent
Pin No. Function Description
1
4
3
2
6
5
CS-
PV-
PC-
CS+
PV+
PC+
Current sharing signal. When units are connected in parallel, the CS pins of the units should be connected to allow current balance
between units.
Connection for output voltage .programming
Connection for output voltage .programming
Connection for output current programming.
Connection for output current programming.
File Name:RST-7K5-HV-SPEC 2023-08-17
7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
※Water Cooling (L type)
7.5 max.
+V
FG
-V
4.5
451
460
73
69
108.5
265.8
22.2 21.6 21.6
83.5
115 50.5
4- 7.5ψ
115 50.5
216
20.25
11
: Max. Case Temperature
tc
2- 15ψ
tc
Tcase
6-M4
TB1
L1
N1
TB2
L2
N2
TB3
L3
N3
123
LED SVR DIP
SW
CN86 CN87
11 55
22 66
CN99
CN96
11517
21628
7
8
5
6
3
4
1
2
CN99
CN86 CN87
CN96
6
31
64
5
4
3
64
35
2
5
2
7
2
1
8
1
13
14
15
16
11
12
9
10
M5
(Note.4)
Screw “A” x 3

7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
File Name:RST-7K5-HV-SPEC 2023-08-17
16
2
115
※Control Pin No. Assignment : HRS DF11-16DP-2DS or equivalent()CN99
Mating Housing
Terminal
HRS DF11-16DS or equivalent
HRS DF11-**SC or equivalent
Pin No.
1
2
3
4
5
6
7
10
14
16
12
8
9
11
13
15
Function
DC-OK1
AC-FAIL1
DC-OK1-GND
AC-FAIL1-GND
DC-OK2
AC-FAIL2
DC-OK2-GND
FAN-FAIL2
FAN-FAIL1
FAN-FAIL1-GND
FAN-FAIL2-GND
AC-FAIL2-GND
OTP1
OTP1-GND
OTP2
OTP2-GND
Description
Alarm signal of DC-OK.
Normally open contact. "Short" when the PSU turns on. Relay contact rating(maximum) is 30V/1A resistive.
Alarm signal of AC-fail.
Normally open contact. "Short" when the PSU input voltage is too low. Relay contact rating(maximum) is 30V/1A resistive.
Alarm signal of DC-OK.
Normally open contact. "Short" when the PSU turns on. Relay contact rating(maximum) is 30V/1A resistive.
Alarm signal of AC-fail.
Normally open contact. "Short" when the PSU input voltage is too low. Relay contact rating(maximum) is 30V/1A resistive.
Alarm signal of DC-OK.
Open collector signal. Low when the PSU turns on. The maximum sink current is 10mA and the maximum external voltage is 20V.
Alarm signal of AC fail.
Open collector signal. Low when the PSU input voltage is too low. The maximum sink current is 10mA and the maximum external
voltage is 20V.
Alarm signal of DC-OK.
Open collector signal. Low when the PSU turns on. The maximum sink current is 10mA and the maximum external voltage is 20V.
Alarm signal of fan fail.
Open collector signal. Low when the internal fan fails. The maximum sink current is 10mA and the maximum external voltage is 20V.
Alarm signal of fan fail.
Normally open contact. "Short" when the internal fan fails. Relay contact rating(maximum) is 30V/1A resistive.
Alarm signal of fan fail.
Normally open contact. "Short" when the internal fan fails. Relay contact rating(maximum) is 30V/1A resistive.
Alarm signal of fan fail.
Open collector signal. Low when the internal fan fails. The maximum sink current is 10mA and the maximum external voltage is 20V.
Alarm signal of AC fail.
Open collector signal. Low when the PSU input voltage is too low. The maximum sink current is 10mA and the maximum external
voltage is 20V.
Alarm signal of OTP.
Normally open contact. "Short" when the PSU over temperature protection occurs. Relay contact rating(maximum) is 30V/1A
resistive.
Alarm signal of OTP.
Normally open contact. "Short" when the PSU over temperature protection occurs. Relay contact rating(maximum) is 30V/1A
resistive.
Alarm signal of OTP.
Open collector signal. Low when the PSU over temperature protection occurs. The maximum sink current is 10mA and the maximum
external voltage is 20V.
Alarm signal of OTP.
Open collector signal. Low when the PSU over temperature protection occurs. The maximum sink current is 10mA and the maximum
external voltage is 20V.
8
2
17
※Control Pin No. Assignment : HRS DF11-08DP-2DS or equivalent()CN96
Mating Housing
Terminal
HRS DF11-08DS or equivalent
HRS DF11-**SC or equivalent
Pin No.
1,3
2,4
5,7
6,8
Function
12V-AUX
GND-AUX
RC+
RC-
Description
Auxiliary voltage output, 11.4~12.6V, referenced to pin 2,4(GND-AUX). Only for remote on-off control & Alarm signal.
The maximum load current is 0.1A. This output is not controlled by the "Remote ON/OFF" function.
Auxiliary voltage output GND.
The signal return is isolated from the output terminals (+V & -V).
The output can be turned ON-OFF in association with RC+ and RC-.

7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
File Name:RST-7K5-HV-SPEC 2023-08-17
LED
Green(LED1)
Red(LED2)
LED on when output voltage is OK
Description
LED on when any protection occurs
LED Status Indicators※
※AC Input Terminal Pin No. Assignment (TB1 or TB2 or TB3)
※DIP Switch Position Assignment(DIP-SW): Please refer to the Function Manual.
Pin No.
1
2
Assignment Diagram Mxa imum mounting torque
7~10Kgf-cm
AC/N
AC/L 111
222
Pin No.
1
3
2
Assignment Diagram
Output Current Programming (PC)
Output Voltage Programming (PV)
Overload Protection (OLP)
DIP-SW PIN2:PC
DIP-SW PIN3:PV
TB1 TB2 TB3
ON
OFF
123

7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
File Name:RST-7K5-HV-SPEC 2023-08-17
M6*4
L>7mm
If optional cold plate is in need, please contact MEAN WELL for details.
Ordering No.:PGG1WHS-684
Ambient temperature: 45℃
Inlet temperature 5~15: ℃
Flow rate (minimum):4~ 10LPM
Humidity: 20~90% RH non-condensing
Pressure drop 6 psi , pressure inlet 80 psi(minimum) (maximum)
1.Suitable for water cooling (L type)
Apply thermal grease (gap filler) between power supply
and cold plate connection surface.
Thermal grease (gap filler) :
* Thermal conductivity is no less than 1W/mK.
* Thickness is no more than 0.3mm.
505
M6*16
Water Output
Water Input
478
478
216.7
216.7
233.5
ψ7*4
ψ13*4
27
24
73
142
165.5
147.9
50.5
M6*2(combination screw)
L>7mm

7.5KW Input With High Voltage Output3Wψ4RST 7K5--HV series
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
Air flow
direction
100mm
FAN
85CFM x 2
FAN
2.With 85CFM FAN x 2 (L type)
File Name:RST-7K5-HV-SPEC 2023-08-17