| DC VOLTAGE |
54
|
| RATED CURRENT |
4.45
|
| RATED POWER |
240.3
|
| RIPPLE & NOISE |
350mVp-p
|
| VOLTAGE ADJ.RANGE |
50 ~ 57V
|
| CURRENT ADJ. RANGE |
Can be adjusted by internal potentiometer for A type only 2.23 ~ 4.45A
|
| VOLTAGE TOLERANCE |
±1.0%
|
| LINE REGULATION |
±0.5%
|
| LOAD REGULATION |
±0.5%
|
| SET UP, RISE TIME |
1000ms,80ms/115VAC 500ms,80ms/230VAC at full load
|
| HOLD UP TIME |
15ms at full load 230VAC /115VAC
|
| INPUT VOLTAGE RANGE |
90 ~ 305VAC 127 ~ 431VDC
|
| FREQUENCY RANGE |
47 ~ 63Hz
|
| POWER FACTOR |
PF>0.98/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load
|
| EFFICIENCY |
93.5%
|
| AC CURRENT |
2.5A / 115VAC 1.3A / 230VAC 1.1A/277VAC
|
| INRUSH CURRENT |
COLD START 75A at 230VAC
|
| LEAKAGE CURRENT |
<0.75mA / 277VAC
|
| OVERLOAD |
105 ~ 125% Protection type : Constant current limiting, recovers automatically after fault condition is removed
|
| SHORT CIRCUIT |
Constant current limiting, recovers automatically after fault condition is removed
|
| OVER VOLTAGE |
Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery 60 ~ 67V
|
| OVER TEMPERATURE |
Shut down o/p voltage, recovers automatically after temperature goes down
|
| WORKING TEMP |
-55 ~ +70℃(Refer to "Derating Curve")
|
| WORKING HUMIDITY |
20 ~ 95% RH non-condensing
|
| STORAGE TEMP HUMIDITY |
-60 ~ +80℃, 10 ~ 95% RH
|
| TEMP. COEFFICIENT |
±0.03%/℃(0 ~ 60℃)
|
| VIBRATION |
20 ~ 500Hz, 10G 12min./1cycle, period for 72min. each along X, Y, Z axes
|
| SAFETY STANDARDS |
UL60950-1, IP65 (or IP68 for HEP-240 Blank-Type) approved ; design refer to TUV EN60950-1
|
| WITH STAND VOLTAGE |
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
|
| ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
|
| EMC EMISSION |
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
|
| EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level (surge 6KV), criteria A
|
| MTBF |
171.3K hrs min. MIL-HDBK-217F (25℃)
|
| DIMENSION |
244.2*68*38.8mm (L*W*H)
|
| PACKING |
1.3Kg; 12pcs/16.6Kg/0.84CUFT
|
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