Power supply: alternating current
Single-power and double-air outlet type
Resistance:540惟卤5 %
Service voltage range:AC 220 V卤15 %
Service type: interval, continuous
Insulation grade: E-level
Medium: air
Environment pressure:1kgf/cm2
Allowed ambient temperature:0鈩?nbsp;- 40鈩?/span>
Lowest service voltage: over 187v when working below 20鈩?nbsp;
Highest service voltage: less than 253v when working below 20鈩?nbsp;
Winding temperature rise: less than 70K upon the continuous switch-on of 220V
without any medium
Insulation resistance: less than 10M惟 upon DC500V between the coil and discharged
metal part
Voltage withstanding strength:1500V/S
Compressive strength: dead load, over 5KG
Wire strength: no abnormality upon the tension with the dead load of 1KG
Life: upon the normal load, it can work for more than 6000H under the continuous
working condition with the input voltage of 220V