RSP-250 AC To DC Power Supply With PFC

The WEHO RSP-250W series offers a 250W single-output power solution in a slim, 30mm low-profile enclosure. It accepts a full range of inputs from 90-264VAC and 135-370VDC and is built to withstand a 300VAC surge for five seconds. With high efficiency ratings of up to 94% and a high power factor, it provides stable power across its 12V, 24V, 36V, and 48V output variants. The unit includes complete protections for overload, overvoltage, and over-temperature conditions. Its 215 x 115 x 30mm dimensions make it a great choice for space-conscious industrial control systems.

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Bản tóm tắt

Single output:power 250W
Input voltage:90~264VAC,135~370VDC

Đặc điểm chung

Đặc điểm kỹ thuật	RSP-250-12	RSP-250-24	RSP-250-36	RSP-250-48
Điện áp đầu ra DC, dòng điện	12V 0~20A	24V 0～10.5A	36V 0~7A	48V 0~5.5A
Sóng và tiếng ồn	150mVp-p	200mVp-p	220mVp-p	240mVp-p
Line regulation rate	±0.5%	±0.5%	±0.5%	±0.5%
Load regulation rate	±1%	±0.5%	±0.5%	±0.5%
Hiệu quả	91%	92.5%	93.5%	94%
Phạm vi điều chỉnh điện áp DC	±10%	±10%	±10%	±10%
Dải điện áp đầu vào	90~264VAC,135~370VDC(Can withstand 300VAC surge input for 5 seconds without damage)47-63Hz
Dòng điện đầu vào AC	3.0A/115V 1.5A/230VAC
Power factor	PF≥0.99/115VAC,PF≥0.95/230VAC (When fully loaded)
Tác động hiện tại	Cold start current 40A/230VAC
Bảo vệ quá tải	Overload protection is activated at 100%-125%of the rated output power.Protection method: Isolation mode,can automatically restore normal output after removing abnormal conditions.
Overvoltage protection	Starting overvoltage protection at 115%~135%of rated output voltage.Protection method: Isolation mode,can automatically restore normal output after removing abnormal conditions.
Bảo vệ quá nhiệt	85℃±10℃ Protection method:Isolation mode,can automatically recover after the temperature returns to normal
Setup,rise,hold up time	800ms,50ms,16ms/230VAC(When fully loaded)
Chịu được điện áp	Input/output space(I/P~O/P):1.5KVAC input to ground(I/P~FG):1.5KVAC output to ground(O/P~FG):0.5KVAC
Điện trở cách điện	Input/output(I/P~O/P),input to ground(I/P~FG),output to ground(O/P~FG):100M Ohms/500VDC/25°C/70%RH
Working temperature/humidity	-20℃~+60℃ 20%~90%RH,No condensation
Kích thước	215×115×30mm(LWH)
đóng gói	0.8kg/20pcs/17.5kg/0.003m³