200-240vAC led power supply 1750mA triac dimming led driver
Quality in 40w triac dimming led driver starts with quality in materials. Our goal is about specifying the highest quality materials and inspection at every step of the manufacturing process. This includes raw materials such as LED driver, dimmable led driver and din rail led driver and power supply units.
Feture:
Model: SMT-22-1750CTH
DC Current :1750mA
Output Voltage Range :13-22V
Output Rated power :40W
Input voltage range:180-265vAC
Frequency Range : 47～63HZ
Current Accuracy: ±5%
Warranty:3 years
CE ROHS approval
PFC>0.90, Efficiency>0.85
Compact size,light weight
100% full-load burn-in test
With short-circuit and overload projection
Analysis problem
Question:
Do these(vt) buzz working with forward edge dimming?
Answer:
Actually, we sugguest that our customers usel with forward edge triac dimmer for our 100-130vac VT series. And they work well with forward edge triac dimmer.
Most importantly, there is almost no any buzz during they work with forward edge triac dimmer.
packaging & shipping
inner box-white box + outer carton- standard exporting carton for packing
- MOQ: 1 pcs
- Delivery: 7 working days for sample order,12 working days for 500pcs.
- Shipping freight are quoted under your requests.
- Loading port: Xiamen
Certification:
