Description
960W Three Phase Industrial DIN RAIL Power Supply
| MODEL | DRT-960-24 | DRT-960-48 | |
| OUTPUT | DC VOLTAGE | 24V | 48V |
| RATED CURRENT | 40A | 20A | |
| CURRENT RANGE | 0~40A | 0~20A | |
| RATED POWER | 960W | 960W | |
| RIPPLE & NOISE (max) *2 | 80mVp-p | 80mVp-p | |
| VOLTAGE ADJ. RANGE | 24~28V | 48~55V | |
| VOLTAGE TOLERANCE *3 | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±0.5% | ±0.5% | |
| SETUP, RISE TIME | 200ms, 60ms/400VAC – 200ms, 60ms/VAC at full load | ||
| HOLD UP TIME | 14ms/400VAC – 30ms/500VAC at full loaded | ||
| INPUT | VOLTAGE RANGE | Three-Phase 340 – 550 VAC (Dual phase operation possible in connecting L1, L3, FG)*5 | |
| FREQUENCY RANGE | 47~63Hz | ||
| EFFICIENCY (Typ.) | 91% | 92% | |
| AC CURRENT (Typ.) | 2A/400VAC – 1.6A/500VAC | ||
| INRUSH CURRENT (max) | COLD START 50A | ||
| LEAKAGE CURRENT | <3.5Ma/530VAC | ||
| PROTECTION | OVERLOAD | 105~125% rated output power | |
| Protection type: Constant current limiting, unit will shut down o/p voltage after 3 sec. Re-power on to recover | |||
| OVER VOLTAGE | 30~36V | 59~66V | |
| Protection type: Shut down o/p voltage. Re-power on to recover | |||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | ||
| ENVIRONNEMENT | WORKING TEMP. | -20~+60ºC (Refer to “Derating Curve”) | |
| WORKING HUMIDITY | 20~90% RH non-condensing | ||
| STORAGE TEMP., HUMIDITY | -40~+85ºC, 10~95 RH non-condensing | ||
| TEMP. COEFFICIENT | ±0.03%/ºC (0~50ºC) | ||
| VIBRATION | Component:10~500Hz, 2G 10min/1cycle, 60min each along X, Y, Z axes; Mounting: Compilance to IEC 60068-2-6 | ||
| SAFETY & EMC | SAFETY STANDARDS | UL508, UL60950-1, TUV EN60950-1, EAC TP TC 004 approved | |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500 VDC / 25ªC / 70% RH | ||
| EMC EMISSION | Compilance to EN55011 (CISPR11), EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020 | ||
| EMC IMMUNITY | Compilance to EN61000-4-2,3,4,5,6,8,11, EN61204-3, EN61000-6-2 (EN50082-2), heavy indutry level, criteria A, EAC TP TC 020 | ||
| OTHERS | MTBF | 122.5K hrs min. MIL-HDBK-217F (25ªC) | |
| DIMENSION | 276*125,2*100mm (W*H*D) | ||
| PACKING | 3.3Kg; 4pcs/14,2Kg/1.14CUFT | ||
| NOTE | *1 All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25ºC 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. | |||
| *4 The power supply is considered a component which will be installed into a final equipment. It must be re-confirmed that it still mets EMC directives | |||
| *5 Dual phase operation (connecting L1, L3, FG) is allowed under certan derating to output load. Please refer to the derating curves for details | |||
| *6 The ambient temperature derating of 3.5ºC/1000m with fanless models and of 5ºC/1000m with fan models for operating altidude higher than 2000m(6500ft) | |||


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