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DDDL-500III-Three phase current generator

Product name： DDDL-500III-Three phase current generator
Product model： DDDL-500III
Release time： 2016-03-21 13:22:33
Manufacturer： Great electric equipment Co., Ltd.

DDDL-500III three-phase current generator (referred to as the three phase boost converter), our company developed the development of 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, because of 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, contactor, fuse, air switch, switch cabinet, circuit breaker, protection screen check.

equipped with beautiful PVC panel

We show a direct current, easy to observe and record the test.

The high accuracy level 0.2

The big power, small volume, strong load ability

The small size and light weight, the volume is only 30% ~ 70% of similar products, very convenient to carry.

1 name and classification

(1) Name: SDDL-500III three-phase 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.

2.1 input voltage: 380/220V 50Hz AC three-phase four wire

2.2 power: 1*3 3KVA only 3 phase 2KVA a group

2.3 output current: AC0 ~ 500A stepless adjustable, panel with digital display current meter, upgraded version of liquid crystal six and a half meter

2.4 output voltage: (>6V)

2.5 output waveform: the output current is the standard sine wave, the burr is small, is better than the power system requirements index standard, the ripple coefficient is less than 0.3%. Standard sine wave.

2.6 measurement accuracy: (using the 0.2S material) is actually around 0.3, the current can be smooth and smooth continuous adjustment, the accuracy is higher than 0.5. The current and voltage meter shows the true effective value, high precision, high stability.

2.7 output current mode: the true and effective value can be adjusted continuously;

2.8 current stability: 0.2%

2.9 structural forms: one

2.10 connection mode: according to the requirements

2.11 current stability: 0.2%;

2.12 protection settings: over current, over voltage

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Product name： DDDL-500III-Three phase current generator

Product model： DDDL-500III

Release time： 2016-03-21 13:22:33

Manufacturer： Great electric equipment Co., Ltd.