Shenzhen Yesok Electronics Power Co.,Ltd is a leading China strip lights power supply manufacturer equipped with professional strip lights power supply factory, we are always at your service.

Quick Details

Place of Origin:	Guangdong, China (Mainland)	Brand Name:	YYOSS	Model Number:	YSSC-50-350i
Output Power:	1 - 50W	Output Type:	Single	Input Voltage:	170-260VAC
Output Voltage:	70-118VDC	Output Frequency:	47-63Hz	Output Current:	350MA
warranty:	2 years	waterproof:	IP20	Protection:	SCP,OPP.OVP,OTP
input voltage:	170-264VAC	CASE:	iron	PFC:	0.9
ripple:	<1%	efficiency:	90%	size:	226*30*28mm

Packaging & Delivery

Packaging Details:	0.2kg/pcs, 50pcs/ctn,
Delivery Detail:	15days

300mA 350mA 400mA 40w 50w  power supply  700ma IP20 PFC>0.9 Ripple<0.5% 90%

Typical Feature

1.  2 years warranty

2.  High efficiency 90%

3.  Low cost, high reliability

4.  Full range 170~250VAC

5.  Protections: SCP, OPP, OVP, OTP                              

7.  100% burn-in tests <at full load> , full-round tests

8.  Rated output can be customized

Application

Suitable for LED electronic display screen, LED street lights, LED tunnel lights, LED bridge lights, LED flood lights, LED high bay light,…etc

 

 

 

Inrush current (Max.)		Cold start, 40A/230VAC
Protections	Over Temperature : +85 °C ±10 °C	Shut down o/p voltage, re-power on to recover
	Over Voltage: 110% ~ 130%	Shut down o/p voltage, re-power on to recover
	Over Load : 130%	Shut down o/p voltage, re-power on to recover
	Short Circuit	Hiccup mode design, automatically recover after the problem is removed
Power Factor Correction		PFC > 0.98 at 110VAC, PFC > 0.95 at 230VAC
Withstand Voltage		I/P-O/P: 3KVAC, I/P-FG:1.5KVAC, OP-FG: 0.5KVAC
Security Standards		EN-61347-1, EN-61347-2-13, design refer to UL1310
EMC		EN55015: 2007, EN61547:1995+A1:2000; EN61000-3-2: 2006; EN61000-3-3: 2008
Working Temperature		-40 °C ~ +70 °C
Life Time		+25~+30 °C≥ 50000hrs
Size (L*W*H)		225*30*28 mm /  238*36*30mm

Model	Output			Efficiency
	Rated Power	Rated Current	Output Voltage
YSSC-50-350I	50W	350mA	70~140VDC	90.0%
YSSC-50-450I	50W	450mA	70~112VDC	89.0%
YSSC-50-700I	50W	700mA	40~70VDC	88.0%
YSSC-50-***	Rated current like 400mA/500mA^^can be customized

 

Installation and working environments:

• Make sure work in proper environments are stated in this Guide.

• Do not overload.

• Avoid free of load while a power supply is powered on, keep proper loading

• Always keep good ventilation

• Do not mount on wood or flammable surface, keep minimum 5CM for LED power supplies each other.

• Keep away from inflammable or explosive environments.

Key Application:

Suitable for LED electronic display screen, LED street lights, LED tunnel lights, LED bridge lights, LED panel lights, LED ceiling lights, moving sign application, etc.  

Shipping Policy:

• Samples checking: sending by Express (DHL / UPS / FEDEX / TNT/EMS)

• Bulk production: sending out by cargo shipping / air freight / Express

 

 

 

About us:

Shenzhen Yesok Electronics Power Co.,Ltd

 

Certificates:

 

What else can Yesok bring for you?
1. Professional introduction and analysis about LED drivers & LED chips
2.3 years warranty price, 5 years warranty design products
3. Rated current & voltage can be customized, like 320mA / 1500mA...32V...
4. Reliable quality as MW...But price cheaper 20%~30%
5. Efficiency high 3%~8% than most suppliers
6. OEM / ODM / Label service / Distributor
7. Unique outter case designs
8. Stock for popular models, like 12V/24V...1500mA/3000mA...
9. Each driver with 2~3 times burn-in tests <+40~+45° C, full load>
10.1~3 days reaction for customer's questions or quality feedback
11. Providing service from inquiry to after-sales (technical supports, market information share, shipment arrangement...)