
Telemechanical devices TOPAZ (ITDS) HVD3
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
TOPAZ HVD3 telemechanics devices are produced according to technical specifications TU 4230-003-89466010-2012 "TOPAZ telemechanics devices"
The devices are designed to work as a part of a complete switchgear cell of distribution, connecting and transformer substations of electric networks with voltage classes 6, 10, 20 kV; as a part of telemechanics panels of substations with voltage classes 35-750 kV.
The devices refer to input-output devices.
The devices are designed to work as a part of a complete switchgear cell of distribution, connecting and transformer substations of electric networks with voltage classes 6, 10, 20 kV; as a part of telemechanics panels of substations with voltage classes 35-750 kV.
The devices refer to input-output devices.
Specifications
Type of product according to PP RF 616
Industrial control and measuring machines
Dynamic range of measurement of phase voltage
5...330 V
Rated current
5 A
Type of product according to PP RF 616
Industrial control and measuring machines
Number of TC channels
8 pc
Number of TI channels
1 pc
Number of QF channels
3 pc
Input impedance of discrete input, not more than
60000 ohm
Programme delay adjustment range
0...0.02
Anti-Bounce Filter Adjustment Range
0...0.1
Random interference protection range
0...0.1
Quantity of electricity of the regex pulse, at least, µl
200
Switching capacity of contacts for closing at current up to 40 A during
0.03
Switching capacity of contacts on opening, not less than
0.35 A
Switching wear resistance of contacts, cycles
2000 pc
Relative error of voltage measurement
0.2 %
Prolonged overcurrent performance
500 A
Performance groups according to GOST R 52931-2008
c2; p2
Degree of enclosure protection
ip20
Average time to restore serviceability
30
Average service life
30 a
Weight, not more
0.8 kg
Maximum supervised voltage of each phase (for switchgear cubicle via capacitive divider)
310 V
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Air freight: 14-21 days (for urgent orders)
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