3. Power electronics controlling technique has been adopted to output high current with high speed high precision and continuous adjustability.
4. Current range can be automatically switched by multiple high precision sensors.14 digit AD acquisition chip of high capacity.
5. Automatic data storage. Be capable of saving 200 testing results which will not lose in power failure.
6. Two options: ampere-second characteristic test or through current characteristic test.
7. When linking to PC it is available to do following operations such as controlling the instrument data importing data saving data report and data graph generation.
8. Protection functions for overheat over-current and over voltage.
9. Anti-interference capacity and good EMC(electromagnetic compatibility).
3. Power electronics controlling technique has been adopted to output high current with high speed high precision and continuous adjustability.
4. Current range can be automatically switched by multiple high precision sensors.14 digit AD acquisition chip of high capacity.
5. Automatic data storage. Be capable of saving 200 testing results which will not lose in power failure.
6. Two options: ampere-second characteristic test or through current characteristic test.
7. When linking to PC it is available to do following operations such as controlling the instrument data importing data saving data report and data graph generation.
8. Protection functions for overheat over-current and over voltage.
9. Anti-interference capacity and good EMC(electromagnetic compatibility).
brand new Eaton KD3350 Series 3 Industrial Circuit Breaker with 3 poles and a rating of 350A at 600V. It is a premium quality product from a reputable brand and is designed for use in industrial automation and motion control applications. The breaker is compatible with the Automate controller platform and is perfect for use in PLC processors
Automatic circuit breaker tester UPA-3 is designed for testing and ampere-second characterization of automatic AC current circuit breakers. The device allows registering the value of the supplied current and timing the automatic circuit breaker switching interval.
Circuit breaker tester UPA-3 is a mobile device, which could be easily transported to a required testing location.
Circuit breaker tester UPA-3 operates on the principle of varying the power in the primary circuit of the matching power transformer and, respectively, varying the output current, flowing through the automatic circuit breaker under the test. Power regulation could be done either through an external regulator (RNO or VR) or through a built-in thyristor controller.
The circuit breaker mainly serves for protecting the circuits of ac 50 hz, 230vof single pole,
230v/400v of two poles and 400v of three or four poles from overload or short-circuit, and also for unfrequent making and breaking electrical apparatus and lighting circuit.
Mini circuit breaker is suitable for wires of AC 50Hz, rated voltage of 400V,rated current of 32A(63A)D, with some protection functions such as leakage because of getting an electric shock, overload, short circuit, etc., and it can add over-voltage protection function according to users’ requirements. It mainly used in building lighting and protection of power distribution system. This product accords with IEC61009 and GB16917.1 standard.
DZ47-63 Series High Breaking Capacity Mini Breaker may be used in such occasions with AC 50 or 60Hz, rated working voltage of 415V or below and rated working current of 63A.It can servefor the illumination of office, residential housing and similar buildings and its distribution wires and protect the distribution circuit and equipment against overload and short-circuit.It can also be used for infrequent conversion of circuit under normal conditions.
Rated current:1A, 3A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Number of poles:1p, 2p, 3p, 4p
Working voltage:From 240V to 415V
DZ47LE Series Leakage Circuit Breaker may be used in the circuit with AC 50 or 60Hz, rated voltage of 230V or 400V and rated current of 63A or below. It can prevent personnel from electric shock, protect equipment against leakage and the circuit against overload and short-circuit It can also serve as infrequent conversion of circuit and infrequent startup operation of motor under normal conditions.
Number of poles: 1p+n, 2p, 3p, 3p+n, 4p,
Working voltage: 240V, 380/400V, 240V, 240/415V
Rated current: 1A, 3A, 6A, 10A, 20A, 25A, 32A, 40A, 50A, 63A
DZ20 series Moulded Case Circuit Breaker (hereafter refers to as circuit breaker) to be suitable to exchanges 50HZ. The nominal current from 16A to 1250A, fixed insulation voltage 660V, fixed working voltage 380V (400V) and in the below electric circuit makes the infrequent transformation and the electric motor infrequent starting using of. The circuit breaker has the overload, short-circuits and owes the voltage protective device, can protect the line and the power equipment is not damaged.
This circuit breaker may be vertical the installment (namely vertical stroke to install), also may the level installment (namely horizontal attire).
This circuit breaker carries out the standard: GB14048. 2 and IEC60947-2.
Product model: Dz20-100, dz20-225, dz20-400, dz20-630, dz20-800, dz20-1250
Rated current: From 16A to 1250A
Rated working voltage: 380V
DZ30LE-32 Leakage Protector may be used in single-phase domicile circuit with AC 50 Hz or 60Hz, rated voltage of 220 V and rated current of 32 A. It can prevent personnel from electric shock, and protect vivil electric lines against overload and short-circuit. This product is of such characteristics as small volume, high breaking capacity and cutting off the live and zero lines at the same time.
Rated current: 3A, 6A, 10A, 16A, 20A, 25A, 32A
Number of poles: 1p+n
Working voltage: 220V
