Product name： DDDL-1000B-High current generator
Product model： DDDL-1000B
Release time： 2016-03-22 14:08:22
Manufacturer： Great electric equipment Co., Ltd.
DDDL-1000B 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 a busbar protection and a variety of current transformer ratio test project, is widely used in electric power, railway, petrochemical, metallurgy, mine and so on enterprise of scientific research, production and electrical field test.
PVC panel with beautiful appearance
Direct display of a current, the two current test values, easy to test observation and record.
Measurement accuracy of 0.2
Power, small size, with a strong load capacity
Small size, light weight, the volume of only 30% to 70% of similar products, very convenient to carry.
Voltage and current six - half liquid crystal display, the display accuracy is higher, the experimental result is more accurate (domestic only)
128*64 dot matrix LCD display, the display data is more intuitive, more efficient reading (domestic only)
The instrument display lock function, especially for transformer ratio test can be more accurate and more efficient reading (the only)
232 communication function, the results of the experiment can be directly uploaded or stored in U disk instead of manually recording (domestic only)
Polarity measurement, mutual inductor automatic measurement, no need to separate the experiment (domestic only)
Added self locking function (domestic only)
Automatic detection function ratio
Electric energy metering chip
Sinusoidal waveform
1 name and classification
(1) Name: SDDL-1000B 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.
2.1 input voltage: AC220V + 10%
2.2 work rate: 5KVA
2.3 output current: AC0 ~ 1000A stepless adjustable, panel with digital display current 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
Current generator with constant current