air cooling system lab using rectifier technical parameters

SPECIFICATION OF GKD(F)12V-20CVC
AC input(V)	AC 220V± 10% 1ø 50/60HZ AC 110V± 10% 1ø 50/60HZ
DC output(V)	0~12V digital display, adjustable
DC output(A)	0~20A digital display, adjustable
Output power	240W
Power factor	≥0.93
Output efficiency	≥ 85%
Constant-current precision (%)	0.01%
Constant-voltage accuracy (%)	0.5%
Switching frequency	20KHZ
Protection function	Short circuit protection/ overheating protection/ phase lack protection/ input over/ lowvoltage protection
Environment temperature	-10°c ~ 45°c
Control mode	Local control
Working mode	Constant current/voltage
Cooling way	Air-cooling
Size L*W*H(mm)	280*330*120
Weight(kg)	5
Remark	Acousto-optical alarm can be provide when u selected
	485/PLC communication interface can be provide when u selected

product characteristic:

1. advanced technology:IGBT modules are adopted as main power devices and ultracrystallite soft magnetism materials are adopted as magnet core of main transformer

2. high efficiency:it main save 15%-30% energy compared with ordinary silicon controlled rectifier

3. high accuracy,high stability,and low ripple ratio.Main controlling part net voltage and loads changes make no interference to output

4. the output voltage and curent are adjustable and it can function under steady voltage and steady current

product's details

copper platoon size

working pricinple

Scope of application:

Plating: Chrome, Zinc, Nickel, Copper, Gold, SilverElectrolysis: Copper, Zinc, Tin, Lead Aluminum foil, copper foil productionElectrochemical machining Anodizing: anodizing, hard anodizing

nickel plating

copper plating

IGBT

Company advantage:

air cooling system lab using rectifier is designed and developed by ourselves, patents approve

High quality, quality control follows ISO9001:2008 and Chinese military standard.

Full load testing abilityTechnical service available before sale and after sale

Our quality assurance:

Long history proved high reliability and high quality by foreign and domestic applicationsISO9001:2008 international quality standard, military standard quality controlStrong technical ability ensures reasonable, professional and safe designGood quality components are usedFull load testing before shipmentMilitary application proved high reliability

Warm prompt:

1,please send a message to us if any problem you have

2,we have 100% satisfatory guarantee, if you are not satisfied with your puachase for any reason, please do contact us and we will help to resolve your problem

3,please tell us your requirements,then there will be no disappintment,no regret