- 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
DDDL-1000JZ high current generator (referred to as the up flow reactor), our company developed developed a testing device, which combines the advantages of similar products at home and abroad in a body, and adopts the technology of numerical control, anti-interference ability strong, and a generation of up flow is compared, due to the low power consumption and large capacity self coupling voltage converter and high permeability core, with the advantages of high output power, small volume, light weight, etc.. Mainly used for thermal relay, motor protector, contactors, breaker device, air switch, switch cabinet, circuit breaker, protection screen calibration, bus, bus heating.
equipped with beautiful PVC panel
The built-in digital ammeter for direct reading
The high accuracy level 0.2
The big power, small volume, strong load ability
The test precision is high
(1) Name: SDDL-1000JZ high 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.
Input voltage: AC220V + 10%
Rated capacity: 7KVA
The 2.1 highest output DC current value: 1000A, in the current sustainable 8 hours of work.
2.2 the highest output DC voltage: 5V.
2.3 output current regulation: 0~1000A continuously adjustable.
AC:0-1000A DC:0-1000A
2.4 accuracy requirements:
Source: the effect is less than or equal to 0.3% ratings
Shi Piao: less than 1% of rated value
The temperature drift is less than 0.04% / C ratings:
Load effect: less than 1% ratings (output voltage change due only to the output current from zero to the rated value caused by changing rate)
Ripple voltage ratings: less than 1% +10mV.
2.5 line adjustment rate: 0.1%
Load adjustment rate: 0.1%
2.6 output display:
Display mode: 4 bit digital voltmeter display
Table 5 digital display for current
Table 0.1V: voltage display accuracy
Table 0.1A current
Display error: 1 words less than 0.2% meter.
1 words current meter is less than or equal to 0.2%.
2.7 the equipment should have the over-voltage, over-current, over temperature, phase automatic protection.
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