Nguồn Meanwell ERPF-400-48

1₫

ĐT & Zalo : Mr.Hùng 0909153888
Email: hung.nhatvuong@gmail.com
Website: www.nguonmeanwell.vn

Categories: Bộ Nguồn Meanwell AC-DC, ERP series, ERPF-400

Description
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Meanwell ERPF-400-48 Power Supply

Nguồn Meanwell ERPF-400-48

Tính Năng:

• Universal / Full Range AC Input
(Withstand 300VAC surge input for 5 seconds)
• Built-in active PFC function
• High efficiency up to 91%
• Rainproof design
• Protection: Short circuit / Overload / Over voltage / Over temperature
• Free air convection cooling
• LED indicator for power on
• Low cost, high reliability
• 100% full load write test

Các Ứng Dụng:

• LED strip lighting
• LED channel letters
• LED screen

Mô Tả về sản phẩm

The ERPF-400 is a 400W single output AC/DC power supply with active PFC design.
It uses an aluminum housing and a semi-potted interior that protects the electronic components inside from rainwater and dust.
With complete protection functions.
The ERPF-400 is suitable for applications such as outdoor LED channel letters, cow boards, commercial displays, and more.

Thông số chi tiết về sản phẩm

Model		ERPF-400-12	ERPF-400-24	ERPF-400-48
OUPUT	DC VOLTAGE	12V	24V	48V
	RATED CURRENT	30A	16.7A	8.3A
	CURRENT RANGE	0 ~ 30A	0 ~ 16.7A	0 ~ 8.3A
	RATED POWER	360W	400.8W	398.4W
	RIPPLE & NOISE (max.) Note.2	150mVp-p	150mVp-p	240mVp-p
	VOLTAGE ADJ. RANGE	10.8 ~ 13.2V	21.6 ~ 26.4V	43.2 ~ 52.8V
	VOLTAGE TOLERANCE Note.3	±1.0%	±1.0%	±1.0%
	LINE REGULATION	±0.5%	±0.5%	±0.5%
	LOAD REGULATION	±0.5%	±0.5%	±0.5%
	SETUP, RISE TIME	2000ms, 100ms/230VAC ; 3000ms, 100ms/115VAC at full load
	HOLD UP TIME (Typ.)	10ms/230VAC; 10ms/115VAC at full load
INPUT	VOLTAGE RANGE Note.4	90 ~ 264VAC 127 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	POWER FACTOR(Typ.)	PF≥0.95/230VAC,PF≥0.98/115VAC
	EFFICIENCY (Typ.)	89.00%	90%	91%
	AC CURRENT (Typ.)	2.5A/230VAC 3A/115VAC
	INRUSH CURRENT (Typ.)	Cold start 45A/115VAC, 90A/230VAC
	LEAKAGE CURRENT	<1mA / 240VAC