- Test equipment
Current generator with constant current- Full automatic temperature rising and large curren
- Small current generator
- Large current generator
- AC / DC current generator
- Intelligent high current
- Three-phase current generator
- Intelligent three-phase current
- The three-phase voltage and current source
- Three frequency generator
- Fault indicator tester
- Fuse tester
- Transformer integrative tester
- Thermal relay tester
- Tester for motor protector
- Relay protection tester
- High voltage switchgear
- Low voltage switchgear
- AC and DC voltage tester
- DC high voltage generator
- DC breaker ampere second characteristic test instr
- Power inspection class
Is mainly used to DDDL-1000BS band ratio high current generator output time zone is mainly used for circuit breakers and fuses, switches and other electrical equipment, tuning and calibration. Because of its reasonable design, convenient operation and high output power, it is widely used in electric power system, railway, petrochemical, metallurgy and mining and other enterprises. Setting and calibration of electrical equipment. Because of its reasonable design, convenient operation and high output power, it is widely used in electric power system, railway, petrochemical, metallurgy and mining and other enterprises.
Fully compatible with A series, B series, S series, BS series of large current generator
(1) Name: DDDL-1000BS large current generator.
(2) the environmental groups: belong to GB6587.1-86 "electronic measuring instruments environmental tests program" in group III instrument (can) for use in an outdoor environment.
(3) input AC 220V, 50Hz.
(4) single output 0 - 1000.00A alternating current; current can be smooth smooth continuous adjustable, and the precision is higher than 0.1 level; output current is the standard sine wave, tiny burr, superior to that of the electric power system requirements standard indicators, ripple coefficient is less than 0.3%.
(5) the output current mode: the true and valid value can be adjusted continuously;
(6) output waveform: standard sine wave;
(7) output voltage: 6V.
(8) the accuracy of the current: the current can be smooth and smooth continuous adjustable, the accuracy is higher than 0.5. The current and voltage meter shows the true effective value, high precision, high stability;
(9) current stability: 0.1%;
(10) current waveform distortion: THD 1%;
(11) protection settings: over current, over voltage;
(12) the current action time of the measured element can be measured, and the locking action time can be recorded simultaneously. Automatic discrimination of normally open and normally closed contacts.
(13) measuring time range: 0 0001S---999999.9mS, precision: 0 1mS
(14) size: 500*260*350
(15) weight: 27KG