Power Supply & AC Power Supply & JJW series & JJW series precision purifying AC regulated power source

JJW series precision purifying AC regulated power source

General:

JJW series precision purifying AC regulated power source adopts the power regulation technology of sine energy distribution formula, which is advanced in the world and represents the latest development of AC stabilizing technology, its circuit is composed of sine energy distributor and large power wave filter by paralleling. It has the advantages as high accuracy of stabilization,strong overload capacity,high efficiency,successively working for long period and long service time, etc, it is an ideal replacement for the 614 series electronic voltage stabilizer and magnetic saturating voltage stabilizer, also it can provide a quiet and reliable working environment.

Application:

It is suitable in computer network project,electronic instruments,samarium,research institute,measurement and test device,factory test board and so on.

Technical parameter:

Input voltage stabilizing rage	180~260V±3%
suitable input range	160-280V
Frequency	50HZ±5%
Output voltage	220V±1%
Power source voltage effect	≤±1%
Load effect	≤±1%
Waveform distortion	≤5%(¨Additional)
response time	≤50ms
Efficiency	≥92%(full load)
Peak absorption	input 300V/3us peak output ≤30V
VF noise	≤50db
Over-voltage alarm protection	≤246V±4V(output)

Model dimension and weight:

Model	Outputcapacity	Volume cm 3 (L×W×H)	Weight(kg)
JJW-2	1KVA	33×17×27	13.5
JJW-2	2KVA	38×18×31	19.5
JJW-3	3KVA	41×20×33	26
JJW-5	5KVA	46×23×37	34
JJW-10	10KVA	50×25×42	57
JJW-15	15KVA	60×28×45	73
JJW-20	20KVA	60×28×45	90
Note:Special requirements and power can be customer-make