Shenzhen Yesok Electronics Power Co.,Ltd is a leading China waterproof led driver 240ma manufacturer equipped with professional waterproof led driver 240ma factory, we are always at your service.

Quick Details

Place of Origin:	Guangdong, China (Mainland)	Brand Name:	YYOSS	Model Number:	YSC-21-350
Output Power:	21W	Output Type:	Single	Input Voltage:	170~264VAC / 90~132VAC / 90~264VAC
Output Voltage:	30~65VDC	Output Frequency:	47~63HZ	Output Current:	350mA
Waterproof level:	IP67	Certificate:	CE,ROHS	Withstand Voltage:	I/P-O/P:3KVAC
Life span:	50000hrs	Working temperature:	-40°C~70°C	Protection:	SCP  OVP OTP OLP
Warranty:	3 Years Warranty	Efficiency:	88%	Dimension:	176*30*20mm
Design:	Economical design

Packaging & Delivery

Packaging Details:	0.20Kg/pcs , 50pcs/CTN,Standard Export Packing
Delivery Detail:	15 working days

constant current led driver 21W waterproof IP67 240/350/500/700ma with 6 years warranty  CE RoHS CCC EMC YSC-21-350

• Model:  YSC-21-350

• DC Voltage:30~65VDC

• DC current:350mA

• Rated power: 21W

• Efficiency: 88%

• Size:176*30*20mm

• Packing: 0.20Kg/pcs

• Input voltage: 170~264VAC / 90~132VAC / 90~264VAC

 

Features:

• Comply with IP67, EMC standard

• Input voltage : 170~264VAC / 90~132VAC / 90~264VAC  

• Fully encapsulated aluminum housing, suitable for wet, dry, damp locations

• Protection: Over voltage, Over load, Over temperature, Short circuit

• High efficiency (88%)

• Long life span: 50000hrs

• 100% burn-in tests (at full load), full-round tests.

•3 years warranty

•  Rated output can be customized

 

Parameter              CE <LVD+EMC>, RoHS, IP67

Inrush current (Max.)		Cold start, 45A/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
	Lightning Protection	GDT open to discharge, repower 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,  PFC>0.93 at 264VAC
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)		176*30*20mm

Model	Output			Efficiency
	Rated Power	Rated Current	Output Voltage
YSC-21-300	21W	300mA	30~65VDC	88.0%
YSC-21-350	21W	350mA	30~65VDC	88.0%
YSC-21-500	21W	500mA	24~42VDC	87.0%
YSC-21-650	21W	650mA	15~33VDC	87.0%
YSC-21-700	21W	700mA	15~32VDC	87.0%
YSC-21-***	Current like 280mA/330mA/550mA……can be customized

 

 

Driver photo

Efficiency test :

Waterproof test : IP67

Assemble - Waterproof connector  (Alternative or customized)

 

Components showing :

 

Other model:

 

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.

 

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