UKP series series is mainly used for communication's switch 50Hz, rated voltage 440V and below, dc voltage 240V below and rated current to the electrical wiring100A for manual less frequent switching circuit breaker or controlling and conversion, may also directly control three-phase induction motor and made to measure and control circuit.
UKM30 series circuit breaker mainly applies to distribution systems with 50/60Hz, rated voltage up to 690V, rated current 10A~1600A, its purpose lays in power distributing& protecting system against malfunctions such as overload, short-circuit, under voltage, etc. it can also work as an infrequent ON/OFF switch under systems working in normal condition.
RDQ3-63 is CB type dual power transfer switch, mainly apply to the two power systems with neutral line earthed and rated current below 63A, rated voltage 230V, 50/60Hz, transfer between two power source when one power source fault, to ensure the power supply reliable and safety.
Load test: All hammers, including hammers with drill only mode, are mounted vertically in a test apparatus as shown in Figure 103 and are operated at rated voltage or at the mean value of the rated voltage range, for four periods of 6h each, the interval between these periods being at least 30 min.
RDS3 Series PC class dual power Auto transfer switch, mainly used in two way power supply system with rated voltage below 400V, AC 50/60Hz, rated current up to 630A, when one power supply abnormal, then it transfer between two power supply system, to ensure the power supply reliablity and safety.
English
中文
عربى
Български
বাংলা
Český
Dansk
Deutsch
Ελληνικά
Español
Suomi
Français
עִברִית
हिंदी
Hrvatski
Magyar
Bahasa indonesia
Italiano
Қазақ
한국어
മലയാളം
मराठी
Bahasa malay
Nederlands
Norsk
Polski
Português
Română
Русский
Slovenský
Slovenski
Српски
Svenska
தமிழ்
తెలుగు
ไทย
Tagalog
Turkce
Українська
اردو
Tiếng việt