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DDDL-3000JZ-AC / DC high current generator
  • Product name: DDDL-3000JZ-AC / DC high current generator

  • Product model: DDDL-3000JZ

  • Release time: 2016-03-21 10:09:08

  • Manufacturer: Great electric equipment Co., Ltd.



功能描述

DDDL-3000JZ AC DC generator (referred to as the up flow reactor), developed by our company developed test equipment, 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 experiment, detection of DC transformer.

儀器特點

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


技術參數
(1) Name: SDDL-3000JZ 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.
Input voltage: AC220V + 10%
Rated capacity: 12KVA
2.1 maximum output DC current value: 3000A, under the current sustainable work for 8 hours.
2.2 maximum output DC voltage value: 5V.
2.3 output current regulation: 0~3000A continuous adjustable.
DC:0-3000A AC:0-3000A
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: voltage meter for 4 digit display
The current meter is 5 digit display
Display precision: voltage meter 0.1V
Current meter 0.1A
Display error: 1 words less than 0.2% meter.
1 words current meter is less than or equal to 0.2%.

2.7 equipment should be equipped with over voltage, over current, over temperature, lack of equal automatic protection. 

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