1P precision purified voltage regulators (JJW type):JJW-1KVA, JJW-2KVA, JJW-3KVA, JJW, 5KVA, JJW-10KVA, JJW-15KVA, JJW-20KVA, and JJW-30KVA3P precision purified voltage regulators (JSW type):JSW-3KVA, JSW-6KVA, JSW-9KVA, JSW-15KVA, JSW-20KVA, JSW-30KVA, JSW-50KVA, JSW-75KVA, and JSW-100KVAJJW and JSW AC purifying regulated power supply take the voltage stabilization and purification as the integral and 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.Parameters: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/minEfficiency: ≥90%Wave form distortion: ≤5%Response time: 20-100msPeak absorption: input 500V-13us output ≤5VAmbient temperature: -10±40°CInsulation resistance: ≥2MΩ
Hanging type voltage regulators (TSD type):TSD-3KVA, TSD-4KVA, TSD-5KVA, TSD-6KVA, TSD-7KVA, TSD-8KVA, and TSD-10KVATSD series servo-type AC voltage stabilizers are perfectly designed on the basis of
CJX2 series AC contactors (abbreviated as contactors hereinafter) are mainly used for circuit of AC 50Hz (or 60Hz) with rated working voltage 660V. Under using category of AC-3, they can be used for c
CJX2 series AC contactors (abbreviated as contactors hereinafter) are mainly used for circuit of AC 50Hz (or 60Hz) with rated working voltage 660V. Under using category of AC-3, they can be used for c
HB series maintenance-free lead acid storage battery is widely used for telecom systems, banks, finance, securities, emergency lighting power resources, UPS, safety and alarm system power resources, a
HB series maintenance-free lead acid storage battery is widely used for telecom systems, banks, finance, securities, emergency lighting power resources, UPS, safety and alarm system power resources, a
BCA1201, BCA1202, BCA1203, BCA1204, BCA1205, BCA1206, BCA1207, BCA1208, BCA1210, BCA1215, BCA1220, and BCA2405Owning the features of excellent design, quick charging, safety and reliability, and easy
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