PowerBox Camtec OSW00301 User manual
Powerbox Australia Pty Ltd Powerbox Pacic Ltd
4 Beaumont Rd Mount Kuring Gai NSW 2080 AUSTRALIA
1a Henry Rose Place Albany Auckland 0632 NEW ZEALAND
Sydney (Head Oce) Auckland
(Subject to alterations. This product is not designed to be used in applications such as life support systems wherein a failure or malfunction could result in injury or death)
Version 1.0 10/2018 1
OSW00301 Low Ripple
Made in Germany
30 Watts Power Supply -20...+70°C
85..265Vac Input Voltage
Short Specification:
•
Screw terminal plugs & Molex-plugs
•High efficiency up to 86%
•Continuous short circuit protected
•Overload & low voltage protected
•Soft start & auto-recovery
•Minimum load = 0A
•Hold up time >40ms
•Galvanic insulated
•Sense mode for 3.3V and 5V
•
Free air convection
•Series operation mode
•Parallel operation mode
•EMI/EMS EN61000-6-2,3, EN55022 class
•PFC : EN61000-3-2 class A
•Safety : cUL60950/16950 IEC(EN)60950-1
•Power LED
•Low ripple/noise , smart start-up with critical
loads24 hours burn in test
Applic
ations:
-critical loads like LED,
thermal element & dc drive
-Audio applications very low
ripple & noise
-Sensitive test equipment
-Mini DC-UPS
Models
: 5
V
,
9
V
,
12
V
,
15
V
,
18
V
,
24
V
,
48
V
,
60V
Powerbox Australia Pty Ltd Powerbox Pacic Ltd
4 Beaumont Rd Mount Kuring Gai NSW 2080 AUSTRALIA
1a Henry Rose Place Albany Auckland 0632 NEW ZEALAND
Sydney (Head Oce) Auckland
(Subject to alterations. This product is not designed to be used in applications such as life support systems wherein a failure or malfunction could result in injury or death)
Version 1.0 10/2018 2
AC
-
Input
85...265Vac , 47...63Hz , 110…375Vdc
Input Rating
100...240Vac , 115Vac <0.8A 230Vac
<0.3A
Rated DC
-
Voltage
5V
9V
12V
15V
24V
48V
60V
Rated DC
-
Current
5A
3.3A
2.5A
2A
1.3A
0.6A
0.5A
Ripple 20MHz
230Vac
15mV
15mV
10mV
10mV
50mV
100mV
100mV
DC adj. range
4,9
-
5,25V
8,5
-
9,9V
11,4
-
13,6V
14,2
-
22,5V
23,5
-
28,5V
45,6
-
53V
57
-
66V
Order Code
OSW00301.(volt) example: OSW00301.12
Facto
ry
Adjust. Tolerance Uout
± 1%
Load regulation
< ± 0.5% 10
-
100%, 100
-
10%
Switching Frequency
70KHz typical
Basic Load
0 A
Efficiency
Up to 86%
Load Protection
1,2x I
rated
,auto recovery
Voltage Protection
140% of U
out
, auto recovery
Short
Circuit Protection
Continuous
Temperature Control
Not available
Hold Up Time
> 40ms 230Vac with full load
Inrush Current
< 17A (230Vac)
Terminal Connects:
1 = L
SK1 2 = N
1 = Sense - (
5V only)
Sk2 2 = DC -
3 = DC +
Screw terminal order
codes for SK1 & SK2:
(each package = 10 pcs )
Art.No. SK1: 3520054
(2 pins for AC-input)
Art.No. SK2: 3520037
(3 pins for 1x DC-out)
Softstart
30ms typ.
Cooling
Free air convection
Ambient Temperature
-
20°C …+70°C
Storage Temperature
-
40°C …+85°C
EMI
EN55022 class B / EN61000
-
3
-
2
EMS
EN61000
-
6
-
2,3
Safety
EN60950
-
1, EN60204
-
1
Safety class 1(A)
VDE0805, VDE0100
Air & Surface Leakage Paths
> 8mm
Input to
Output Isolation
I
P
-
OP
: 3k
Vac IP
-
G
ND
:2k
Vac
OP-GND:0.5kVac
MTBF
EN61209
3
0
0000h
MTTF EN61209.SN29500
125433h
@ 40°C 24/7 85% load
Clima/Dirt/Hight/Humidity
3k3, Kl.2, 3000m NN, 90% hum.
ROHS conformity
ROHS Directive 2011/65/EU
REACH conformity
REACH Directive 1907/2006
Dimensions (HxWxD)
28.5x62x96.5mm
Weight
145g
Connectors
SK1 & SK2 not included
Terminal plug
AWG26..
.
AWG12
Conception
The OSW power supply series realizes very high power efficiency in a space-saving housing. This design enables Green Power applications
and allows free air convection. Latest generation electrical devices relate to the high reliability of all Camtec products. The Camtec philosophy
is, to employ low ESR ultra long life capacitors where expedient to achieve a superior lifetime of our products. The used screw terminals allow
easy to wire and smooth service. The units perform low ripple & noise. It makes them applicable for sensitive MSR and for Audio systems.
Sense operation
The OSW00751.05 provides sense connections to compensate a voltage drop over the load lines. The maximum compensation is 200mV. Be
aware that this operation mode may recommend extended preparations concerning interference elimination or other protections. We
recommend to use the sense wires twisted. Make sure that the polarization is correct to avoid damages to the power supply. All other
OSW00751 models have no sense connection.
Parallel und series operation
Camtec power supplies of the same model and the same output voltage can be either used parallel or in series. The assembling of external
parts is usually not recommended. Make sure that the output voltage of each connected unit is ±1% equal. We recommend connecting the
DC-outputs to a neutral point or a power bar. Follow the safety norms of dangerous dc-voltages.
UI-Chart, overload and temperature control characteristic
The OSW models base on a typical resonance converter. The converter is ideal for complex loads and DC-drives. Consciously we resigned
an excessive power boost that mostly occurs in less exact working control circuits. The advantage is, that the power supply delivers its energy
always controlled and constant to the load. Even with a faulty operation of the power supply the loads never expose to high risk.
Powerbox Australia Pty Ltd Powerbox Pacic Ltd
4 Beaumont Rd Mount Kuring Gai NSW 2080 AUSTRALIA
1a Henry Rose Place Albany Auckland 0632 NEW ZEALAND
Sydney (Head Oce) Auckland
(Subject to alterations. This product is not designed to be used in applications such as life support systems wherein a failure or malfunction could result in injury or death)
Version 1.0 10/2018 3
Safety Instructions:
Please read all warnings and advices carefully before installing or operating the
power supply
. Retain this operation manual
always ready to hand.The device must be installed by specialist staff only.
Installation:
1.) The device is designed for systems fulfilling the safety norms of
dangerous voltages/energy and fire prevention
2.) Installation is restricted to specialists only, make sure that the
AC wire system is free of voltage
3.) Opening the unit, making any modifications to it, dismounting
any screws from it, operating the HPW out of specification
and/or using it in appropriate area will unevitably result in
loosing manufactureres guarantee; we decline taking any
responsibility for risk of demages caused to someones health or
to any installed system.
4.) Attention: The power supply has an internal input fuse. It is
necessary to wire an automatic circuit braker (MCB) to the line.
We suggest to use a 8A-type with B-characteristic. Do not
operate the power supply without protective earth wired. It
essential to install a line switch before the device.
Warnings:
Disregard these warnings can cause fire, electic shock, serious
accident and death.
1. Never operate the device without Protective Earth
Conductor
2. Before connecting the unit to the AC wire system
make all wires free of voltage and assure accidently
switch on
3. Allow neat and professionel cabeling
4. Never open nor try to repair the power supply by
yourself. Inside are dangerous voltages that can
cause electric shock hazard.
5. Avoid metal pieces or other conductive material to
fall into the device
6. Do not operate the unit under damp or wet
conditions
7. Do not operate the unit under Ex conditions or in Ex-
Area
All parameters base on 15 minutes run-in @ full load / 25°C / 230Vac 50/60Hz, as otherwise stated.
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