Home Products Switching Power Supply Adapter

High Efficency Switching Mode Power Supply

Product Details:

Place of Origin:	Shenzhen,China
Brand Name:	RAYTOP
Certification:	CE, RoHS, FCC
Model Number:	ETJ1202100

Payment & Shipping Terms:

Minimum Order Quantity:	1K
Price:	Negotiable
Packaging Details:	White box/Master Carton
Delivery Time:	15-20 work days.
Payment Terms:	T/T, L/C
Supply Ability:	200,000 Pcs monthly.

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Detailed Product Description

Application:	LCD Display Screen, LED Light, Humidifier	Approval:	CE, RoHS, FCC, UL
EMI Standards:	FCC Part 15B	Feature:	High Efficency, Constant Current
Frequency:	47Hz/63Hz	Input:	AC100-240V
Output:	DC12V	Output Power:	250W
Product Name:	AC To DC Power Adapter	Protection:	Short Circuit, Over Voltage, Over Current
High Light:	Switching Power Adapter , switching power supply adapter

High Efficency Switching Mode Power Supply DC12V 250W , CE Certified

Quick Detail:

Metal cased switching power supply 250W, input voltage 100-240V, 47~63Hz,in conformity with CE, RoHS, FCC certification. Generally used for LED/LCD display screen, medical equipment, security and protection industry etc.

Specs:

Input: AC100-240V, 1.0A max.

Frequency: 47/63Hz

Output: DC12V, 21A, 250W

High Efficiency:>85%.

Inrush Current:Cold start current 40A at 240Vac.

W/O input and output cable.

Features:

-100～240VAC worldwide voltage input;

-Small size, light weight and high efficiency;

-Protections: Short circuit protection, over current protection, over voltage protection.

-Natural air cooling;

-100% hi-pot test, full load;

Approval: CE, RoHS, FCC

Warranty: 2 years

Description: Switching power supply, metal enclosure, 250W 12.0V 21A for LED lights.

Note:

1) Indoor use only, do not detach the metal case;

2) The ring shaped net hole is designed for thermal ventilation, please do not play any flammable articles within 50cm distance. Ensure good thermal environment.

3) Please calculate the output power correctly, and make it working under over load circumstance, avoid to touch the case when using.

4) Avoid output short circuit, if no output, please repeat using it after 1 minute shut off.

5) Please make sure correct wire connecting before using the power supply.

Applications:

used for Humidifier, Air Purifier, Electronic Refrigerator, Liquid Crystal Display, LED Light Tool, Sound and Video Equipment, Digital Products.

Specifications:

Input	Rated Input Voltage	AC100~240V
	Input Voltage Range	AC 90~264V
	Rated Frequency	50/60 Hz
	Input Frequency Range	47~63 Hz
	Input AC Current	1.0A
	Inrush Current	Cold start 120A at100Vac, 60A at 240Vac.
Output	Rated Output Voltage	DC12V±5%
	Rated Output Current	21A
	Rated Power	250W
	Ripple and Noise	150mV p-p
	Turn-on	50s @ full load(typical)
	Hold-up	20s @ full load(typical)
	Over Voltage Protection	Yes, 115%--135%
	Over Current Protection	Yes, 130%-150%
	Short Circuit Protection	Hiccup type, automatically recover after short circuit remove.
Reliability	Hi-pot	1500Vac
	Leakage Current	5mA/240VAC
	Withstanding Voltage	I/P-O/P,I/P-FG: 1.5KVAC,O/P-FG:0.5KVAC,1 min
	Insulation Resistance	Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ
	EMI Standards	FCC Part 15B Class B
	RoHS Compliant	Yes
	MTBF	50,000 hours
	Burn-in	40+/-5 ℃, full load, 4 hours
Environmental	Operating Temperature	-10~60℃
	Operating Humidity	10~90%
	Storage Temperature	-20~85℃
	Storage Humidity	0~95%
Safety Approvals	CE, RoHS,FCC
Warranty	2 Years