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CB Class Intelligent Type Transfer Switch
Product Name: CB Class Intelligent Type Transfer SwitchModel Number: YEQ2CPlace of Origin: ChinaYEQ2 Series Intelligent Dual Power automatic switch two or three poles and four poleMCCB Annex (Supplementary the police contact), the mechanical interlockingtransmission, intelligent controller and other components. It has the integral styleand split type two kinds mechanism. Integral controller is equipped with abase and executing agencies; Split type is intelligent controller installed inthe panel , installed user base by implementing agencies to install the counterbody controller with the implementing agencies with about 2m long cables.The body of the intelligent system consists of such accessories as dedicatedpositive/negative electromotor, breaker, fire control tripping, mechanical interlocking,aviation plug and connector terminal. All components are installed on the same metalsheet.The intelligent system (400VAC 50/60Hz working voltage) is provided with the functionof mechanical-electrical interlock protection to guarantee safe and reliable powersupply for you.Functions:1. The automatic controller can measure the voltages of both circuits at the sametime. When the supply voltage is higher than 115% of the rated value, it judgesas over voltage; when it is lower than 60% ~ 80% (preset by user) of the ratedvoltage, it judges as under voltage. The microcomputer judges and processes themeasuring results and then sends out corresponding orders as switch-off, switch-on,generation, unloading and alarming. The above measuring results display on thecontroller panel and can also be connected with the computer by the serial portfor the user to find reasons. The intelligent controller is available for three functions:self-input and self-restoring applicable between power grid and powergrid; self-input without self-restoring applicable between power grid and powergrid; and self-input and self-restoring applicable between power grid and generation.2. Self-input and self-restoring (R) applicable between power grid and power grid.The default for initial electrifying is normal power supply. When the normal powersupply (N) is abnormal, the normal power supply (N) switches off automaticallyto the critical level after switch-off time delay. Then it switches automaticallyto the reserve supply (R) after switch-on time delay.3. The delay time can be set from 0 - 30s.4. Self-input without self-restoring applicable between power grid and power grid
Product Name: Circuit BreakerModel Number: DZ47LEPlace of Origin: ChinaDZ47LE series leakage circuit breaker is applicable to AC 50Hz, rated voltage to400V. rated current is 32A (63A) , with leakage e
Product Name: Circuit BreakerModel Number: DZ47-63 seriesPlace of Origin: ChinaDZ47-63 with High Breaking series MCB structure has advanced, reliable performance,high breaking capacity, aesthetically
Product Name: Circuit BreakerModel Number: DZ30(DPN)Place of Origin: ChinaDZ30 (DPN) MCB is applicable to AC 50/ 60Hz. Rated voltage is under 230V and single-phase residential lines, the electrical ci
1) Reliable performance, small volume, simple operation, long service life, can provide3p and 4p2) The switch cuts over to adopt single electrical engineering to drive, steady,no noise and small wallo
Type:1) YES1-630GA,3P,4P,630A2) YES1-1000GA,3P,4P,800A-1000A3) YES1-1250GA,3P,4P,1250A4) YES1-1600GA,3P,4P,1600A5) YES1-3200GA,3P,4P,3200A1) Suitable for two-path power supply system with AC 50Hz/60Hz
Rate current: 6-63APoles:3p,4pFeatures:1) Made up of mechanism and automatic controller2) Mainly matches CM1 series moulded case circuit breaker3) Suitable for AC 50Hz, 400V rated working voltage and
The YEQ1 series intelligence type double-power automatic switch is broken road bythe miniature circuit breaker with two pedestals, 3/4 pole and accessories (assistance,report to the police) and machin
This type switching device functions offer a normal supply by checking the power supply conditions such as over-change, under-voltage and phase failure and changing over the power supply of one or sev
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