HSEUiREG04801(R2) MANUAL
Camtec Power Supplies GmbH - Gewerbestrasse 30 - DE-76327 Pfinztal / Germany
P.9/15 (03/2017.02.2)
Tel. +49 (721) 46596 - 0 Fax +49 (721) 46596 - 77
www.camtec-gmbh.com
-
info@camtec-gmbh.com
(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)
C/V Chart and Operating Point
The output voltage set Vout is always linear proportional to the control signal Ureg.
The desired control signal is selected via the DIP switcher:
0-5V, 0-10V, 0-20mA oder 4-20mA.
Model
Value UA1 (V)
Value IA1 (A)
Value UA2 (V)
Value IA2 (A)
Pmax (IA1/IA2)
HSEUiREG04801.018
18Vdc
26,7A
12Vdc
40,0A
480/480W
HSEUiREG04801.030
30Vdc
16,0A
20Vdc
24,0A
480/480W
HSEUiREG04801.050
50Vdc
9,6A
32Vdc
15,0A
480/480W
HSEUiREG04801.090
90Vdc
5,3A
60Vdc
8,0A
477/480W
HSEUiREG04801.130
130Vdc
3,7A
87Vdc
5,5A
481/478W
HSEUiREG04801.180
180Vdc
2,7A
120Vdc
4,0A
486/480W
HSEUiREG04801.240
240Vdc
2,0A
160Vdc
3,0A
480/480W
Inrush Current Protection (electronic)
The power supply unit has an electronic current limiter
(230Vac=9,8A
rms
/13,8A
peak
).
It is a precisely working circuit instead of a usual simple NTC
solution. The accuracy is ±10%, regardless of the operating
temperature and the duty cycles (interval
≥
10s). We
recommend the smallest circuit breaker a characteristic B
with 16A for 115Vac and with 16A for 230Vac.
Temperature Derating
The maximum ambient temperature during operation is + 70°C. If the
overtemperature protection is activated, the power supply is switched off.
The measuring point is 50mm outside the power supply. The power supply unit
starts automatically when it has cooled down.
Series Operation
Two or more units of the same model and output voltage can be operated up to a total voltage of 300Vdc in
series. Due to the dielectric strength of the internal components used, only the models with an output voltage of
90Vdc and later are approved for series operation. Other power supplies are not approved for series operation
above 60Vdc.
If the units are remotely controlled via the analog interface it is compulsory to use a potential-free control
voltage!
