
Short-circuit indicator of IKZ-V type (model IKZ-V41)
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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
Indicator of short circuit for overhead lines of high voltage class 110 kV, network frequency 50 Hz, with installation on the wire of the controlled line. Detection of emergency processes with short-circuit current flowing more than 25A. Model IKZ-B41 is the simplest modification with visual indication only, without means of communication, it is convenient to place in a clearly visible area, for example, at the entrance of overhead lines in substations. Separate indication of stable and unstable line faults by means of super-bright LEDs with visibility up to 100 m (daytime) and up to 500 m (nighttime). Change of settings by means of DIP switches for 10 positions. Power supply - lithium battery (8.5 Ah), standby life 10 years. Protection degree of the indicator is IP 68 according to GOST 14254-96. On overhead lines of high voltage class, a Faraday cage is used to protect the indicators from induced voltage.
Specifications
Voltage class of overhead lines
110 kV
Short-circuit current sensitivity
25 A
Power supply
8.5
Battery life (standby)
10 a
Wire diameter, options
5...28 mm
Temperature range standard
-40 to +70 °C
Temperature range extended
-60 to +85 °C
Network frequency
SBVVBG
Visibility of visual indication at night time
500 m
Visibility of the visual indication during daylight hours
100 m
Absolute current trip threshold
100 A
Differential current trip threshold in %
SBVVBG %
Differential current threshold in A
25 A
Blanking of inrush currents
100
Time to analyze the alarm process
200
Time to analyze the alarm process
200
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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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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