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.
Usage:Others
Power:Electronic
Brand Name:gold
Two different sweep modes:Linear sweep, Section sweep
Model No.:GDB-D
Place of Origin: Chongqing
Min.Order: 1 Set/Sets
Supply Capacity
Production Capacity:1000/month
Packing:Veneer case
Delivery Date:within 15 days
Introduction:
GDB-D Automatic Z-Type Winding Transformer Turns Ratio TTR Tester is specially designed for three phase transformer in power system, especially for type Z winding and other transformers whose zero-load current is relatively high.
GDB-D Automatic Z-Type Winding Transformer Turns Ratio TTR Tester has wide testing range and fast testing speed, favorable repeatability flexible data processing, convenient connection, complete protection, easy learning and convenient operation;
Features:
Applicable to transformers connected in Z type
Two output voltages are optional and applicable to transformer whose zero-load current is relatively high
Wide testing range and highest transformation ratio may reach 10000
Automatically calculate tap position
Fast speed, which is only 18 seconds for three-phase
Favorable repeatability
Automatically save 99 data at most
Flexible data processing, including retrieval, print, transfer to U-disk, delete and upload to PC computer of testing
Functions of transformer short-circuit protection and interturn short-circuit protection functions. If there is short circuit, relevant information will be displayed on the LCD screen