MiWi DRT-480-24 24V 20A 480W AC DC Converter Input Switching Power Supply
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MiWi DRT-480-24 24V 20A 480W AC DC Converter Input Switching Power Supply
- Three-Phase AC 340 ~ 550V wide range input
- High efficiency 89% and low dissipation
- Protections: Short circuit/Over load/Over voltage/Over temperature
- Cooling by free air convection
- Built-in constant current limiting circuit
- Can be installed on DIN rail TS-35/7.5 or 15
- 100% full load burn-in test
- 2 years warranty
| Model | DRT-480-24 | DRT-480-48 | |
| OUTPUT | DC Voltage | 24V | 48V |
| Rated Current | 20A | 10A | |
| Current Range | 0 ~ 20A | 0 ~10A | |
| Rated Power | 480W | 480W | |
| Ripple & Noise (max.) Note.2 | 80mVp-p | 80mVp-p | |
| Voltage Adj. Range | 24 ~ 28V | 48 ~ 55V | |
| Voltage Tolerance Note.3 | ±1% | ±1% | |
| LINE REGULATION | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±0.5% | ±0.5% | |
| Setup, Rise Time | 1200ms, 40ms/400VAC 800ms, 40ms/500VAC at full load | ||
| Hold Up Time | 16ms/400VAC 35ms/500VAC at full load | ||
| INPUT | Voltage Range Note.5 | Three-Phase 340 ~ 550VAC (Dual phase operation possible) 480 ~ 780VDC | |
| FREQUENCY RANGE | 47~63Hz | ||
| AC Current | 1.7A/400VAC 1.3A/500VAC | ||
| Efficiency | 89% | 90% | |
| Inrush Current | COLD START 50A | ||
| LEAKAGE CURRENT | <3.5mA /530VAC | ||
| PROTECTION | Over Load | 105%~150% rated output power | |
Protection type: Constant current limiting, recovers automatically after fault condition is removed | |||
| Over Voltage | 30 ~ 36V | 59 ~ 66V | |
| Protection type : Shut down o/p voltage, re-power on to recover | |||
| OVER TEMPERATURE | 110°C±5°C(TSW1) detect on heatsink of power switch | ||
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down | |||
| ENVIRONMENT | Working Temp., | -20°C~+70°C; (Refer to "Derating Curve") | |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||
| Storage Temp., Humidity | -40°C~+85°C; 10%~95%RH | ||
| Temp. Coefficient | ±0.03%/°C(0~50°C) | ||
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | ||
| SAFETY | Withstand Voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH | ||
| EMC EMISSION | Compliance to EN55011, EN55022 (CISPR22) Class B, EN61000-3-2,-3 | ||
| EMC IMMUNITY | Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-2, EN61204-3, heavy industry level, criteria A | ||
| OTHERS | MTBF | 91.1K hrs min. MIL-HDBK-217F (25°C ) | |
| DIMENSION | 227*125.2*100mm (W*H*D) | ||
| NOTE | 1. All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25 of ambient temperature. The final equipment must be re-confirmed that it still meets | ||
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Company Profile
- YUEQING MINGWEI LELECTRIC CO., LTD is specialized in design, development, production and sales as one of the company. Established in 2002, the existing workshop area 4000 YuPing meters, with professional and technical personnel, senior engineer.
- The company has regular products. Series: botton siwtch,Sudden stop lamp,switch power supply, water supply, rainproof, three-phasepower supply slideway,medical equipment for power supply, etc.
- The company has passed ISO9001 certification system. Series of products designed
to meet us UL1012, Germany TUVEN60950, EMCLVD ec UL1950,IEC950,international
standards. Part of the product certification, and obtain ec ROMS authentication. Products with high quality imported components, advanced production technology, perfect testing equipment, casts out mingwell quality products. - Company product best-selling domestic cities, and exported to southeast Asia, Europe and other countries.
Packaging Details: Standard corrugated carton or customized as you requested.
Delivery Detail: 1~25 days depend on your quantity.
Yueqing Mingwei Electric Co., Ltd.
We sincerely welcome more friends to cooperate with us.
Q1:Are you a factory or trading company ?
A1:We are the real manufacturer which focus on power supply & push button switch since 2002,but not the trading factory for different kind of product.
Q2: What's your Lead time?
A2:The delivery time is 1~25 days which depend on detail item and quantity.
Q3: What kind of payment term do you accpet?
A3:T/T,L/C,Paypal,Western Union,MoneyGram,Escrow,O/A.
Q4: What’s your warranty terms?
A4: We offer 2 years warranty time .
Q5: Do you accept OEM?
A5: Yes.
Q6: Can we be your distributor?
A6: Yes,if your annuals sales much more than our other customers in your market that you can be our distributor.
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