| Item Type: | Lighting Transformers |
|---|---|
| Model Number: | LRS-350W |
| Warranty: | 2 years |
| Output Voltage: | 12v,24v,48v |
| Certification: | CE |
| Weight: | 1kg |
| Input Voltage: | 110/220VAC selectable by switch |
| Output Signal: | DC |
| Features: | full power |
| Input Signal: | AC |
| Material: | Metal case |
| Dimensio: | 215*115*30mm (L*W*H) |
| Efficiency: | 88% |
| type: | Constant Voltage |
| Unit Type: | piece |
| Package Size: | 22cm x 12cm x 3cm (8.66in x 4.72in x 1.18in) |
| Package Weight: | 1.0kg (2.20lb.) |
Quick Details
Specifications
Product Description
Features:
1. AC input range selectable by switch
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
| MODEL | LRS-350-12 | LRS-350-24 | LRS-350-48 | |
| OUTPUT | DC VOLTAGE | 12V | 24V | 48V |
| RATED CURRENT | 29A | 14.6A | 7.3A | |
| CURRENT RANGE | 0 ~ 29A | 0 ~ 14.6A | 0 ~ 7.3A | |
| RATED POWER | 348W | 350.4W | 350.4W | |
| RIPPLE & NOISE (max.) | 150mVp-p | 150mVp-p | 200mVp-p | |
| VOLTAGE ADJ. RANGE | 10.2 ~ 13.8V | 21.6 ~ 28.8V | 43.2 ~ 52.8V | |
| VOLTAGE TOLERANCE | ±1.5% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±0.5% | ±0.5% | |
| SETUP, RISE TIME | 1500ms, 50ms/230VAC 1500ms,50ms/115VAC at full load | |||
| HOLD UP TIME (Typ.) | 16ms/230VAC 12ms/115VAC at full load | |||
| INPUT | VOLTAGE RANGE | 90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC) |
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| FREQUENCY RANGE | 47 ~ 63Hz | |||
| EFFICIENCY (Typ.) | 85% | 88% | 89% | |
| AC CURRENT (Typ.) | 6.8A/115VAC 3.4A/230VAC | |||
| INRUSH CURRENT (Typ.) | 60A/115VAC 60A/230VAC | |||
| LEAKAGE CURRENT | <2mA / 240VAC | |||
| PROTECTION | OVER LOAD | 110 ~ 140% rated output power | ||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed |
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| OVER VOLTAGE | 13.8 ~ 16.2V | 28.8 ~ 33.6V | 55.2 ~ 64.8V | |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed |
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| OVER TEMPERATURE | Hiccup mode, recovers automatically after fault condition is removed | |||
| FUNCTION | FAN ON/OFF CONTROL (Typ.) |
RTH3>50℃ FAN ON, <40℃ FAN OFF | ||
| ENVIRONMENT | WORKING TEMP. | -25 ~ +70℃ (Refer to "Derating Curve") | ||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |||
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |||
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes | |||
| OTHERS | MTBF | 327.9K hrs min. MIL-HDBK-217F (25℃) | ||
| DIMENSION | 215*115*30mm (L*W*H) | |||
| PACKING | 0.76Kg; 15pcs/12.4Kg/0.78CUFT |
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