JJW-3000VA

JJW JSW series AC voltage stabilizer, adopt the sinusoidal energy-distribution voltage stabilization technology. They have features of high precision in voltage stabilization, quick speed in dynamic response, low distortion, high adaptation to overload, and high resistance to electromagnetic interference. They can properly absorb and control the noises and peak voltage of electrified wire netting. Widely used to scientific research field, test equipment and rectification equipment, etc.

Technical Index

Input voltage 185-250V (1P) or 320-430V (3P)
Output 220V±1% (1P) or 220V±1% (3P)
Frequency 50HZ±4%
Voltage for over voltage protection 246±4V (1P) or 426±7V (3P)
Loading effect ≤±0.5%
Dielectric strength 1,500V/min
Efficiency ≥90%
Wave form distortion ≤5%
Response time 20-100ms
Peak absorption input 500V-13us
Ambient temperature: -10±40°C
Insulation resistance ≥2MΩ
Output power 3KVA
Product size L*W*H(cm) 46*23*37
Net weight(kg) 34