| MODEL | TDR-960-24 | TDR-960-48 |
| OUTPUT | DC VOLTAGE | 24V | 48V |
| | RATED CURRENT | 40A | 20A |
| | CURRENT RANGE | 0 ~ 40A | 0 ~ 20A |
| | RATED POWER | 960W | 960W |
| | RIPPLE & NOISE (max.) Note.2 | 180mVp-p | 250mVp-p |
| | VOLTAGE ADJ. RANGE | 24 ~ 28V | 48 ~ 55V |
| | VOLTAGE TOLERANCE Note.3 | ±1.0% | ±1.0% |
| | LINE REGULATION | ±0.5% | ±0.5% |
| | LOAD REGULATION | ±1.0% | ±1.0% |
| | SETUP, RISE TIME | 1000ms, 100ms/400VAC 800ms, 100ms/500VAC at full load |
| | HOLD UP TIME (Typ.) | 12ms / 400VAC 14ms / 500VAC at full load |
| INPUT | VOLTAGE RANGE Note.4 | Three-Phase 340 ~ 550VAC (Dual phase operation possible) 480 ~ 780VDC |
| | FREQUENCY RANGE | 47 ~ 63Hz |
| | POWER FACTOR (Typ.) | PF≧0.88/400VAC PF≧0.86/500VAC at full load |
| | EFFICIENCY (Typ.) | 94% | 94.5% |
| | AC CURRENT (Typ.) | 2A/400VAC 1.4A/500VAC |
| | INRUSH CURRENT (Typ.) | COLD START 60A |
| | LEAKAGE CURRENT | <3.5mA / 530VAC |
| PROTECTION | OVERLOAD | 105 ~ 130% rated output power |
| | | Protection type : Constant current limiting, unit will shut down after 3 sec. ,re-power on to recover |
| | OVER VOLTAGE | 29 ~ 33V | 56 ~ 65V |
| | | 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 |
| FUNCTION | DC OK REALY CONTACT RATINGS (max.) | 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load |
| | CURRENT SHARING | Please refer to function manual |
| ENVIRONMENT | WORKING TEMP. Note.5 | -30 ~ +70℃ (Refer to "Derating Curve") |
| | WORKING HUMIDITY | 20 ~ 95% RH non-condensing |
| | STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH non-condensing |
| | TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) |
| | VIBRATION | Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 |
| SAFETY & EMC (Note 6) | SAFETY STANDARDS | UL508, AS/NZS62368.1, EAC TP TC 004 approved, IEC62368-1 CB approved by SIQ |
| | WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC |
| | ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH |
| | EMC EMISSION | Compliance to EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020 |
| | EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, EAC TP TC 020 |
| OTHERS | MTBF | 59.4K hrs min. MIL-HDBK-217F (25℃) |
| | DIMENSION | 110*125.2*150mm (W*H*D) |
| | PACKING | 2.47Kg ; 6pcs/15.8Kg/1.47CUFT |
