Company Info
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing oil treatment equipment. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil purifiers which are excellent in quality, capable of standing wear, complete in various styles. And its aviation, ship, railway, pharmacy and edib... view more
Company Profile
OEM Services Provided:
NO
Payment Terms:
T/T, L/C, WU
Business Type:
Manufacturer, Trading Company
Quality Certificate:
ISO9001, ISO9001:2000, ISO14000, ASTM
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Basic Info.
Power:Electronic
Brand Name:gold
Model No.:GDBC-901
Place of Origin: Chongqing
Min.Order: 1 Set/Sets
Means of Transport:Ocean, Air, Land
Supply Capacity
Production Capacity:1000/month
Packing:Veneer case
Delivery Date:within 15 days
Ⅰ.Introduction
GDBC-901 Automatic TTR Transformer Turns Ratio Meter ( TTR Meter ) is designed according IEC76-1 and IEC60044.
GDBC-901 Automatic TTR Transformer Turns Ratio Meter ( TTR Meter ) could be applied to test the ratio of single or three phase transformer. Also the connection group of three phase transformer could be calculated with the ratio. All parameters are measured in one test for three phase transformer.
Ⅱ.Main Functions
1
The voltage ratio measurement for three or singe phase transformer
2
The group vector measurement for three phase transformer.
3
The polarity measurement for single phase transformer or CT/PT
4
Voltage ratio error calculation
5
Current transformer ratio measurement
6
Excitation current measurement in ratio testing
7
Reproduction the AC test voltage from power source to reduce the effects of bad power source
8
Save the test results in the memory internal the tester
9
Print the test results by micro printer
10
Reverse connection detect unit to prevent the high voltage injected to operator
11
Over current protection unit integrated in software and hardware
12
Upload the test results to PC by RS232 and make word report by software
Ⅲ. Technique Index
1
Ratio measurement range: 1-10000
2
Group measurement: 1-12
3
Phase measurement error: 1 degree
4
Ratio measurement error: 1-2000 ± 0.2%RDG 2000-10000 ± 0.5%RDG
5
Test voltage:0~80V, frequency 50Hz
6
Power supply: AC220V ± 10%, 50Hz/60Hz
7
Environment temperature: 0-50°C
8
Humidity: ≤85%RH
9
Size 400mm*350mm*200 mm Weight:7kg
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Contact Method
Chongqing Gold M&E Equipment Co.,Ltd
9/10 jintai building nanping street nanan district,
Chongqing,
China (Mainland)