LED light driver High power factor High efficiency Payment Terms: T/T,Western Union Supply Ability:1000 Pieces per day
LED light driver
Application describe
1. Adopts integrated device design, low temperature rise, low calorific value.
2. High stability, drive stable work, output current constant, no drift.
3. High security, suitable for high humidity, high dust, strong vibration environment of use;Chip inside integrated over-voltage, over-current, overheat protective circuit.
4. Has the maximum output power limiting function, to avoid the impact of the LED.
5. Long use life design, normal life in 60,000 hours.
6. Through the corresponding temperature testing, aging test, efficacy test and short circuit testing.
7.May be based on customer demand of custom-made related size and function driver module
Quality control
1.Random checks and strict inspection on products before packing. no inferior products allowed. 2.All products go through strict quality inspections and aging test processbefore dispatch.
3.We have 2 years quality assurance
Our quality control division conducts & complete process form incoming material inspection, production line checking up to final inspection before shipment .
Application
LED down light / LED ceiling light / LED panel light /
Specification
Items | Min. | Normal | Max. | Condition | |
characteristics | Input Voltage(Vac) | 90 | 100-240 | 264 | |
Input Frequency(Hz) | 47 | 50 | 63 | ||
Input Current(mA) | 100 | 102 | 105 | ||
Input Power(W) | 19 | 21 | 23 | ||
Power Factor | 0.92 | 0.95 | 0.98 | ||
No-load Power(W) | 0 | 1 | 1.5 | ||
Power Efficiency(%) | 85 | 89 | 91 | ||
Total current Harmonic(%) | 14 | 16 | 18 | ||
output characteristics | Output Voltage(Vdc) | 27 | 59 | 72 | |
Output Current(mA) | 310 | 320 | 330 | ||
Ripple Current(Ap-p) | 0.030 | 0.033 | 0.38 | ||
Protection | over-voltage protection | OK | |||
over-temperature protection | OK | ||||
short-circuit protection | OK | ||||
over-current protection | Limited current | ||||
insulation resistance | Input-Output: >50M (at 500VDC) | ||||
leakage current | < 0.25MA | ||||
Testing report
Effect of our products
9-18W High power isolated & waterproof LED light driver
