250~700mA Multi-current LED Driver(2×25W) with 1-10V & Switch Dimming Function
Product Description
Dimmable multi-current LED driver -- HE1050-A
LED current selection: This multi-current LED driver has covered the normal curren in the market. The current can be easily configured by choosing the correct combination of the DIP switches. Warning: please make sure the correct current is selected before switching on the driver!!! (Over-current may cause serious damage to the LED, while under-current does not give the full light output of the LED.)
Extended RF dimming function:
An extended interface to our 1-10v dimming terminal. This extended dimming function is very convenient for RF and Zigbee dimming with external RF or Zigbeem odule. The external RF/Zigbee module is an user friendly design: Plug and Play.
PWM dimming:
PWM dimming is available upon customer's request, it is easily and quickly achievable by minor adjustment on the PCB layout and output terminal.
Switch-Dim:
- On/off: Short push(50-400ms) on the switch.
- Stepless dimming: Long push and hold ( > 400ms) on the switch.
- For fine tuning of light level: With every 2nd long push,the light level goes the opposite direction.
- Built in with permanent memory: Light returns to the previous dimming level when switched off and on again, even at power failure.
| Detailed Data Sheet: |
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| Input voltage |
220-240VAC 50/60Hz |
| Rated current |
0.25A (Max) |
| Rated power |
2×28W (MAX) |
| Output voltage |
60VDC (Max) |
| Operation frequency |
320kHz ≥f≥50kHz |
| Powor factor |
≥0.90 |
| Operation temperature |
Ta: 50℃ Tc: 75℃ |
| Output current & Load |
250mA(1-16pcs) 350mA(1-16pcs)
400mA(1-16pcs) 450mA(1-13pcs)
500mA(1-12pcs) 650mA(1-11pcs)
600mA(1-10pcs) 700mA(1-10pcs) |
| Max. Efficiency |
≥86% |
| Abnormal protection |
Output short-circuit protection with auto-reset |
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| Over-heat protection |
Over-heat protection with auto-reset |
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| EMC standard |
EN56015 EN61547 |
| Safety standard |
EN61347-1 EN61347-2-13 |
| Certification |
CE SEMKO EMC |
| Dielectric strength |
Input—Output: 3750VAC
Input—Ground: 1800VAC
Output—Ground: 500VAC
All with 5mA/1min |
| Ip grade |
IP20 built-in type |
| Price Terms: | FOB Guangzhou |
| Payment Terms: | TT/PAYPAL |
| Packing: | CTN |
| Lead Time: | 5~7 Working days |
| SKU: | 1000 |
| Standards Certificate: | CE SEMKO EMC |
| P.S.: | If not sure about anything on this page then why not ask us a question? |
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