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REQUEST INFORMATION AND CATALOG
DRT 960W Three Phase

DRT 960W Three Phase

  • Three Phase AC 340 ~ 550V wide range input
  • High efficiency 91% and low dissipation
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Optional parallel function (1+1)
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 o 15
  • UL 508 (Industrial control equipment) approved
  • EN61000-6-2 (EN50082-2) industrial immunity level
  • 100% full load burn-in test
  • 3 years warranty
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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