22 Lý Tự Trọng, Minh Khai, Hồng Bàng, Hải Phòng.
itvc.haiphong@itvc-global.com
Chi tiết sản phẩm
THÔNG SỐ KỸ THUẬT:
Hãng sản xuất: HV HIPOT
Model: GDJB-1200
Dùng để thử nghiệm rơ le bảo vệ
6 đầu ra điện áp, 6 đầu ra dòng điện
Màn hình 8inch LCD
8 kênh switching vào, 4 kênh switching ra:
Sai số tần số: <±0.01Hz
Sai số pha: <±0. 2°
Độ méo sóng: <±0.3% (fundamental wave)
Sai số thời gian: <40µs
Tần số ra: 0~1050Hz
Nguồn: AC220V±10%, 50Hz±10%
Thời gian đo: 0.1ms~999999.999s
Kích thước 360mm(L)×195mm(W) ×375mm(H)
Trọng lượng: 16.6kg
General Information:
Relay Protection microcomputer test device play a key role in operating electricity power systems reliably and safely.It is the testing device used in professional field of microcomputer protection,relay protection,excitation measurement,fault recorder.
Features:
Embedded host machine, equipped with big programmed CPLD(Complex Programmable Logic Device);
12channels D/A output simultaneously in a single machine;
High precise linear power amplifier,6 voltage outputs and 6 current outputs.
8inch LCD screen display.Provide with keyboard/mouse connecting port,also 2USB port,2 RS232 port,to communicate with PC and other communication devices;
Easy to carry,suitable for flexible testing and wild working;
Intelligent self-protection;
8channels switching value input and 4channels switching value output.Input contact is idle contact and 0-250V potential contact for selectable,intelligent identification;
Plentiful Binary and powerful software function;
Two groups of DC power supply, 110VDC/1.0A&220VDC/0.6A,no need to set and adjust by software(Optional).
Technical Parameters
Rated output |
Frequency error <±0.01Hz
Phase error <±0. 2°
Waveform distortion <±0.3% (fundamental wave)
Time error <40µs
Output frequency 0~1050Hz |
Power voltage |
Allowable range AC220V±10%, 50Hz±10% |
Ambient temperature |
Use range 0~45℃
Storage range -25~70℃ |
Time measurement |
Test range 0.1ms~999999.999s |
Cabinet dimension |
360mm(L)×195mm(W) ×375mm(H) |
Cabinet weight |
Host machine 16.6kg |