China Customized Switching Power Supply 90V 20A 1800W Single Output PSU Two Years′ Warranty S-1800W DC 48V 60V 90V 120V 150V 220V, Find details about China Regulated Power Supply, Adjustable Power Supply from Customized Switching Power Supply 90V 20A 1800W Single Output PSU Two Years′ Warranty S-1800W DC 48V 60V 90V 120V 150V 220V
MODEL | HSJ-1800-90 | |
OUTPUT | DC VOLTAGE | 90V |
RATED CURRENT | 20A | |
CURRENT RANGE | 0 ~ 20A | |
RATED POWER | 1800W | |
RIPPLE & NOISE (max.) Note.2 | 500mVp-p | |
VOLTAGE ADJ. RANGE | 20% adjustable | |
VOLTAGE TOLERANCE Note.3 | ±3.0% | |
LINE REGULATION | ±0.5% | |
LOAD REGULATION | ±2.0% | |
SETUP, RISE TIME | 2500ms, 50ms/230VAC | |
HOLD UP TIME (Typ.) | 20ms/230VAC | |
INPUT | VOLTAGE RANGE | 90 ~ 132VAC / 176 ~ 264VDC |
FREQUENCY RANGE | 47 ~ 63Hz | |
EFFICIENCY (Typ.) | 89% | |
AC CURRENT (Typ.) | 1.2A/230VAC 0.6A/230VAC | |
INRUSH CURRENT(Typ.) | 80A/230VAC | |
LEAKAGE CURRENT | <2mA / 240VAC | |
PROTECTION | OVER LOAD | 105 ~ 140% rated output power |
Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
OVER VOLTAGE | 115%-150% shunt down O/P voltage,re-power on to recover | |
Protection type :Hiccup mode, recovers automatically after fault condition is removed | ||
OVER TEMPERATURE | Shut down O/P voltage, recovers automatically after temperature goes down | |
ENVIRONMENT | WORKING TEMP. | -20 ~ +60°C (Refer to derating curve) |
WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
STORAGE TEMP., HUMIDITY | -20 ~ +85°C , 10 ~ 95% RH | |
TEMP. COEFFICIENT | ±0.03%/°C (0~50°C) | |
VIBRATION | 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes | |
SAFETY | SAFETY STANDARDS | U60950-1 approved |
WITHSTAND VOLTAGE Note 6 | I/P-O/P:3.0KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH | |
OTHERS | MTBF | 235K hrs min. MIL-HDBK-217F (25°C ) |
DIMENSION | 245*130*70mm (L*W*H) | |
PACKING | 2.2Kg; 4pcs/14Kg | |
NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. |