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我公司制作的环形变压器大多已通过UL/cUL 认证,认证号是E228087. 大部分出口欧美国家, 功率以大于25W为主。 主要特点是:
安全 Safety
体积小,重量轻 Low Profile,Light Weight
空载低损耗Low No-load Losses
低噪音Low Hum
低漏磁Low Stray Magnetic Field
高效率High Efficiency
低温升Low Operating Temperature
安装方便Easy to Mount
输入:115/230VAC 50/60Hz Or 120/240VAC 50/60Hz
输出:6VAC,9VAC,12VAC,15VAC,18VAC,22VAC,30VAC,36VAC,48VAC,115VAC.
绝缘等级:B级130 ℃Insulation Class: B Class 130 ℃
绝缘强度:4000V 60秒,漏电流<5mA Hipot: 4KV 60 Seconds and Leakage Current <5mA
重量和尺寸:均在+/-3%内Weight & Dimensions: Within +/-3% Tolerance
UL认证灌环氧环形变压器
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UL认证200W环形变压器
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