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WDR-480-48
145.28
Details
Meanwell WDR-480-48 is 480W Single Output Industrial DIN RAIL Power Supply with 48V10A0-10A480W150mVp-p48-55V. The unit adapts to be installed on TS-35/7.5 or 15 mounting rails. Since the shape is designed 85.5 mm in width, it could save a lot of space inside the cabinet. Additionally, WDR-480-48 adopts Single and two phase wide input range 180~550VAC, and conforms to BS EN/EN61000-6-2, the norm the European Union regulates for harmonic current. Meanwhile,WDR-480-48 is designed with metal housing that improves the power dissipation. With the high efficiency reaching up to 92% and low power dissipation, WDR-480-48 could operate at the ambient temperature between -30℃ and 70℃ under free air convection. Apart from them, the product provides various protections like Short circuit/Overload/Over voltage/Over temperature. The complete protection functions and relevant certificates for industrial control apparatus (UL508, EAC TP TC 004 approved, IEC62368-1 CB) permit Meanwell WDR-480-48 a very competitive power supply solution for industrial applications.
Meanwell WDR-480-48 Specifications
| Model | WDR-480-48 | |
| Output | DC VOLTAGE | 48V |
| RATED CURRENT | 10A | |
| CURRENT RANGE | 0-10A | |
| RATED POWER | 480W | |
| RIPPLE & NOISE (max.) | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 48-55V | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGUL ATION | ±0.5% | |
| LOAD REGULATION | ±1.0% | |
| SETUP, RISE TIME | 800ms, 150ms/400VAC 2000ms, 150ms/230VAC at full load | |
| HOLD UP TIME (Typ.) | 18ms / 400VAC 16ms / 230VAC at full load | |
| Input | VOLTAGE RANGE | 180 ~ 550VAC 254 ~ 780VDC |
| FREQUENCY RANGE | 47 - 63Hz | |
| POWER FACTOR (Typ.) | PF>=0.84/400VAC PF>=0.84/230VAC | |
| EFFICIENCY (Typ.) | 92% | |
| AC CURRENT (Typ.) | 1.6A/400VAC 4A/230VAC | |
| INRUSH CURRENT (Typ. ) | COLD START 50A | |
| LEAKAGE CURRENT | <3.5mA / 530VAC | |
| PROTECTION | OVERLOAD | 105 ~ 130% rated output power |
| Protection type : Constant current limiting, unit will shut down after 3 sec. ,auto-recovery after 1 minute if the fault condition is removed | ||
| OVER VOLTAGE | 56 ~ 65V | |
| Protection type : Shut down o/p voltage, auto-recovery after 1 minute if the fault condition is removed | ||
| OVER TEMPERATURE | 95℃±5℃ (TSW) detect on heatsink of power switch | |
| Protection type : 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 |
| ENVIRONMENT | WORKING TEMP | -30 ~ +70℃ (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |
| 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 | SAFETY STANDARDS | UL508,EAC TP TC 004 approved,IEC62368-1 CB approved by SIQ,design refer to BS EN/EN62368-1, AS/NZS 62368.1,GL; (meet BS EN/EN60204-1) |
| 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 IMMUNITY | Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020 | |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN61204-3, heavy industry level, criteria A, EAC TP TC 020 approved | |
| Others | MTBF | 112.8K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 85.5*125.2*128.5mm (W*H*D) | |
| PACKING | 1.7Kg; 8pcs/14.6Kg/0.9CUFT | |
Meanwell WDR-480-48 Features
l Built-in DC OK relay contact
l 100% full load burn-in test
l 3 years warranty
l Cooling by free air convection
l Can be installed on DIN rail TS-35/7.5 or15
l UL 508 (industrial control equipment) approved
l BS EN/EN6 1000-6-2 (BS EN/EN50082-2) industrial immunity level
l Single and two phase wide input range 180~550VAC
l Built-in active PFC circuit compliance to BS EN/EN61 000-3-2
l High efficiency 93% and low power dissipation
l Protections:Short circuit/Overload/Over voltage/Over temperature
Meanwell WDR-480-48 Mechanical Diagram
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| Brand | Meanwell |
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