是否提供加工定制 | 否 | 应用范围 | 稳压/恒压 |
品牌 | RUIKANG/OEM | 型号 | VR-650VA |
频率特性 | 高频 | 电源相数 | 单相 |
铁心形状 | E型 | 冷却形式 | 干式 |
铁心形式 | 金属箔 | 绕组形式 | 双绕组 |
防潮方式 | 开放式 | 冷却方式 | 自然冷式 |
外形结构 | 立式 | 电压比 | 110/220(V) |
效率(η) | 80% | 额定功率 | 0.65(KVA) |
有意者请致电我司,0760-22773228 / 陈小姐。
model | vr-650va | vr-850va | vr-1000va | vr-1200va | ||
power | 650va | 850va | 1000va | 1200va | ||
technology | meter display+relaytransformer | |||||
input voltage regulator | 140-250v | |||||
input frequency | 50/60hz | |||||
output voltage | ac220v±5%/ac110v±5% | |||||
output accuracy | ±3% | |||||
phase | single phase | |||||
meter display | inpur voltage/output voltage | |||||
protection | high voltage protection | |||||
low voltage protection | ||||||
overload protection | ||||||
high tempreture protection | ||||||
circuit protection(with circuit breaker) | ||||||
operating temperature | 0-40 | |||||
storage temprature | (-15)/45 | |||||
oprating relative humidity | 10%rh-102%rh;non-condensing | |||||
pcs/carton | 8 | 4 | 4 | 4 | 2 | 2 |
packing size(cm) | 50*29*34cm | 69.2*28*20.5cm | 69.2*28*20.5cm | 69.2*28*20.5cm | 53*43*31.5cm | 53*43*31.5cm |
g.w.(kgs) | 22 | 20 | 23 | 25 | 23 | 34 |
n.w.(kgs) | 20 | 18 | 21 | 23 | 21 | 32 |