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Home > Electrical & Electronics > Power Supply & Distribution > Switching Power Supply > dc Led Driver 12W 250ma dc to dc Power Supply
Negotiable
MOQ: 1000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Fujian, China
Brand Name:
Evada
Model Number:
CDF-012-025
Payment & Shipping
Payment Methods:
Port of Shipment:
Xiamen
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Fujian, China
Brand Name
Evada
Model Number
CDF-012-025
Output Power
Other, 12W
Output Type
Single
Input Voltage
Other, 10-14V AC
Output Voltage
50v
Output Frequency
50Hz/60Hz
Output Current
250mA
Product Description
dc to dc led driver 12W 250ma dc to dc power supply
| Features : |
| Constant current DC/DC Step-up LED driver |
| Output Over-Voltage Protection |
| Cooling by free air convection |
| Suitable for indoor LED lighting |
| Open Frame Type |
| 3 years warranty |
| SPECIFICATION | ||||||||||
| OUTPUT | DC VOLTAGE | 50V DC | ||||||||
| Output Vol REGION | 32~50V | |||||||||
| RATED CURRENT | 0.35A | |||||||||
| RATED POWER | 12W | |||||||||
| Model No. | CDF-012-025 | |||||||||
| LINE REGULATION | ±1% | |||||||||
| LOAD REGULATION | ±3% | |||||||||
| SETUP, RISE TIME | 3000ms, 100ms at full load 10VAC / 14VAC | |||||||||
| HOLD UP TIME (Typ.) | 50ms / 12VAC at full load | |||||||||
| INPUT | VOLTAGE RANGE | 10-14VAC | ||||||||
| FREQUENCY RANGE | 47-63Hz | |||||||||
| POWER FACTOR | PF≥0.50/10VAC PF≥0.50/14VAC | |||||||||
| EFFICIENCY (Typ.12Vac/50Hz) | ≥75% | |||||||||
| AC CURRENT | 2.0A / 10VAC 1.3A / 14VAC | |||||||||
| INRUSH CURRENT(max.) | COLD START 6A/12VAC | |||||||||
| PROTECTION | OVER CURRENT (Typ.) | 95 - 108% | ||||||||
Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||||||||||
| SHORT CIRCUIT | No short-circuit protection | |||||||||
| OVER VOLTAGE | 62~63V | |||||||||
| Protection type : Constant voltage limiting | ||||||||||
| ENVIRONMENT | WORKING TEMP. | -30 ~ +55℃ @ full load ; +70℃ @ 60% load | ||||||||
| WORKING HUMIDITY | 20-95% RH non-condensing | |||||||||
| STORAGE TEMP., HUMIDITY | -40~ +80℃, 10 ~95% RH | |||||||||
| TEMP. COEFFICIENT | ±0.03%/℃(0-50℃) | |||||||||
| VIBRATION | 10 - 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |||||||||
| OTHERS | MTBF | 30Khours. | ||||||||
| DIMENSION | Φ 40*21 mm | |||||||||
| NOTE | 1. All parameters NOT specially mentioned are measured at 12VAC input, rated load and 25 of ambient temperature. | |||||||||
| 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. | ||||||||||
3. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design. | ||||||||||
| 4. Safety and EMC design refer to EN60598-1, subject 8750(UL), CNS15233, GB7000.1, FCC part18. | ||||||||||
dc to dc led driver
Mechanical Specification
Series Recommend
Packaging & Shipping
dc to dc led driver 12W 250ma dc to dc power supply
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Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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