MODEL DETAIL SPEC. |
YSDR40-12 |
YSDR40-24 |
YSDR40-48 |
INPUT |
NUMBER OF INPUT: |
2 Channels |
DC NORMAL VOLTAGE: |
12Vdc |
24Vdc |
48Vdc |
DC VOLTAGE RANGE: |
9~14Vdc |
19~29Vdc |
36~60Vdc |
RATED CURRENT: |
0~40A per input Continuous |
VOLTAGE DROP (Vin-Vout) (max.): |
0.3V |
PEAK CURRENT: |
0~60A per input 5Sec |
EFFICIENCY (Typ.): |
98% |
INPUT REVERSE CURRENT (max.): |
1mA |
INPUT REVERSE VOLTAGE (max.): |
40Vdc |
40Vdc |
65Vdc |
OUTPUT |
RATED CURRENT: |
0~20A,Continuous |
PEAK CURRENT (max.): |
60A,5Sec |
CAPACITANCE(Typ.): |
320uF |
STANDBY POWER LOSSES(Typ.) : |
1.5W |
PROTECTION |
OVERLOAD: |
<60A,5Sec. No damage |
SHORT CIRCUIT: |
<60A,5Sec. No damage |
FUNCTION |
REDUNDANCY: |
For 1+1 redundancy ,and support N+1 redundancy |
BOTH INPUTS VOLTAGE ALARM: |
<8.5V or >14.7V (± 5% ) |
<18V or >31V (± 5% ) |
<34.2V or >63V (± 5% ) |
RELAY: |
30Vdc/1A resistive load |
LED STATUS DISPLAY: |
Green LED OK |
ENVIRONMENT |
COOLING: |
Free air convection |
WORKING TEMP.: |
-40 ~ +80 (Refer to “Derating Curve”) |
WORKING HUMIDITY: |
5 ~ 95% RH non-condensing |
STORAGE TEMP: |
-40 ~ +85℃ |
TEMP. COEFFICIENT: |
±0.03%/ ℃(0 ~ 60℃ ) |
VIBRATION: |
Component:10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC61373 |
OPERATING ALTITUDE: |
5000 meters/OVC II |
SAFETY &EM |
SAFETY STANDARDS: |
IEC62368-1, UL62368-1, approved |
WITHSTAND VOLTAGE: |
IP/OP – Chassis : 0.5KVac IP/OP- Relay : 0.5KVac Relay – Chassis : 0.5KVac |
ISOLATION RESISTANCE: |
IP/OP – Chassis, IP/OP- Relay, Relay – Chassis:>100M Ohms / 500Vdc / 25 / 70% RH |
EMC EMISSION: |
BS EN/EN55032(CISPR32)Test Level / Note |
EMC IMMUNITY: |
BS EN/EN61000-4-2,3,4,5,6,8 |
COTHERS |
MTBF: |
611.82K hrs min. Telcordia SR-332 (Bellcore) ; 353.67K hrs min. MIL-HDBK-217F (25 ℃ ) |
DIMENSION: |
55*125*101mm (W*H*D) |
PACKING: |
0.35Kg;28psc/10.8Kg/1.24CUFT |