Datasheet

BEH-635H
350 Watt
High efficiency >87%
ErP Lot 6 2013 ready
Temperature regulated low noise fan
Article Output Output current Load Ripple &
No. voltage min max regulation Noise
BEH-635H +3.3 V 0 A 12 A ±5 % 50 mV
+5 V 0 A 16 A ±5 % 50 mV
+12 V
1
0.1 A 18 A ±5 % 120 mV
+12 V
2
0 A 18 A ±5 % 120 mV
-12 V 0 A 0.3 A ±10 % 120 mV
+5 V
sb
0 A 2 A ±5 % 50 mV
Input voltage 90…264 V AC, active PFC
Input frequency 47…63 Hz
Input current 2.5 A (230 V AC) / 5 A (115 V AC)
Inrush current 100 A (230 VAC) / 50 A (115 VAC)
Efficiency >87 %
Standby consumption <0.5 W
Hold up time >16 ms
Power-Good-Signal Switch on delay 100…500 ms, Switch off delay 1 ms
Protection Short circuit protection: At each output
Overload protection: Switch off at 135 %
Overvoltage protection: +3.3 V (max. 4.3 V), +5 V (max. 7.0 V), +12 V (max. 15.6 V),
+5 V
sb
(max. 7.0 V)
Earth leakage current <3.5 mA
Safety / EMC CE, TÜV (EN60950-1), UL (UL60950-1)
Temperature Operating: -10…+60 °C / Storage: -40…+85 °C
Derating +50…+60 °C, 2 % / °C
MTBF 100 000 h at +25 °C, without fan
Max. operation altitude 2000 m
Humidity Operating: 10…85 % RH, non-condensing
Storage: 10…90 % RH, non-condensing
Dimensions (W x D x H) 81.5 x 190 x 40.5 mm ±0.5 mm
Weight (net) 0.83 kg
The BEH-635H provides a very good temperature controlled fan
regulation and noise reduction to a minimum. Its innovative
circuit design ensures a high efficiency with „80 PLUS® Gold“
certification and a brilliant voltage regulation. The high quality
1U power supply complies with the specifications ATX12V v2.31
and EPS12V. High class components, e.g. 105 °C capacitors ensu-
re maximum reliability.
Max. output must not exceed 350 W. Max. output at +3.3 V and +5 V combined shall not exceed 80 W, at +12 V
1
and +12 V
2
348 W
or 29 A. Peak output can be up to max. 1 second. Peak output combined is 385 W. Ripple and Noise was measured by a 20 MHz
bandwidth limited oscilloscope with connected 10 µF electrolytic capacitor and 0.1 µF ceramic capacitor at each output.
As a power component this PSU is for assembly purposes only and must not be operated in unassembled condition. The final
assembly has to comply with the valid EMC and safety standards.
+12V
1
and+12V
2
load (Watt)
0
+5V and +3.3V load (Watt)
50 100 150 200 250 300
80
60
40
20
7.2
2
348270
Cross regulation
Load combinations of +5 V, +3.3 V and +12 V
Industrial PC power supplies
AC input
Te c h n i c a l d a t a
Bicker Elektronik GmbH | 86609 Donauwörth | Germany
Tel. [phone] | [e-mail] | www.bicker.de
Eco
Eco
Extended
Extended
Delivery
5
YEARS
Delivery
5
YEARS
X1-184 (optional)
Mounting-kit for installation in
standard 1U chassis (100 x 190 mm)
Front plate and backside bracket