| Item Type: | Lighting Transformers |
|---|---|
| Warranty: | 2 years |
| Model Number: | NES-350W |
| Output Voltage: | 5v 12v 15v 24v 48v |
| Plug Type: | None |
| Certification: | CE |
| Features: | ful power |
| Weight: | 1.3kg |
| Output Signal: | DC |
| Input Signal: | AC |
| Input Voltage: | 85 ~ 132VAC / 176 ~ 264VAC selected by switch |
| Material: | metal case |
| Unit Type: | piece |
| Package Size: | 25cm x 15cm x 8cm (9.84in x 5.91in x 3.15in) |
| Package Weight: | 1.3kg (2.87lb.) |
Quick Details
Specifications
Product Description
Features
• AC input Range Selected By Switch
• Protections:Short circuit/Over load
• Cooling By FAN
• 100% Full Load Burn-In Test
• Fixed Switching Frequency at 37KHz
• High Reliability
| MODEL | NES-350-5 | NES-350-12 | NES-350-15 | NES-350-24 | NES-350-48 | |
| OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V | 48V |
| RATED CURRENT | 60A | 29A | 23.2A | 14.6A | 7.3A | |
| CURRENT RANGE | 0 ~ 60A | 0 ~ 29A | 0 ~ 23.2A | 0 ~ 14.6A | 0 ~ 7.3A | |
| RATED POWER | 300W | 350W | 350W | 350W | 350W | |
| RIPPLE & NOISE (max.) | 80mVp-p | 120mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 4.75 ~ 5.5V | 11.4 ~ 13.2V | 14.25 ~ 16.5V | 22.8 ~ 26.4V | 45.6 ~ 52.8V | |
| VOLTAGE TOLERANCE | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| SETUP, RISE TIME | 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load | |||||
| HOLD UP TIME (Typ.) | 30ms/230VAC 25ms/115VAC at full load | |||||
| INPUT | VOLTAGE RANGE | 85 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC | ||||
| FREQUENCY RANGE | 47 ~63Hz | |||||
| EFFICIENCY(Typ.) | 80% | 83% | 84% | 86% | 86% | |
| AC CURRENT (Typ.) | 2A/115VAC 1.2A/230VAC | |||||
| INRUSH CURRENT (Typ.) | COLD START 36A | |||||
| LEAKAGE CURRENT | <2mA/ 240VAC | |||||
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power | ||||
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||||||
| OVER VOLTAGE | 5.75 ~6.75V | 13.8 ~ 16.2V | 17.25 ~ 20.25V | 27.6 ~ 32.4V | 55.2 ~ 64.8V | |
| Protection type : Shut down O/P voltage, recovers automatically after temperature goes down | ||||||
| ENVIRONMENT | WORKING TEMP. | -20 ~ +60”C (Refer to "Derating Curve") | ||||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |||||
| STORAGE TEMP., HUMIDITY | -40 ~ +85°C, 10 ~95% RH | |||||
| TEMP. COEFFICIENT | ±0.03%/°C (0 ~ 50°C) | |||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for60min. each along X, Y, Z axes | |||||
| OTHERS | MTBF | 234.3K hrs min. MIL-HDBK-217F (25°C) | ||||
| DIMENSION | 215*115*50mm (L*W*H) | |||||
| PACKING | 1.07Kg; 12pcs/13.5Kg/0.92CUFT |
|||||
