product overview

This product is developed and researched according to the requirements of the national power industry's' five prevention ', mainly used for 3-35KV indoor switchgear, suitable for various switchgear such as central cabinets, handcart cabinets, fixed cabinets, and ring main units. It integrates multiple functions such as a dynamic simulation diagram of a circuit, circuit breaker position indication, handcart position indication, switch status, grounding knife switch position indication, spring energy storage status, high-voltage live indication, electromagnetic locking, temperature and humidity control, high-voltage electrical testing, and verification. The installation method adopts embedded technology, which is fast and convenient to install; Users only need to provide a system solution diagram and corresponding functional requirements once when making a selection.

Specification

Power supply: AC/DC85-265V, frequency 50/60Hz.

Working environment: Temperature: -25 ℃~+70 ℃, relative humidity ≤ 95% RH.

■ Altitude: ≤ 3000m.

■ Electrical strength: The voltage between the shell and the terminal is greater than AC3000V.

Insulation performance: The distance between the shell and the terminal is greater than 100M Ω.

Power consumption: ≤ 8W.

Continuous work: ≥ 30000 hours.

Locking action:>10000 times.

Anti electromagnetic interference performance: in accordance with the standard requirements of IEC255-22.

major function

A dynamic simulation diagram and status position indication function.

Temperature and humidity control function (two temperature and two humidity channels).

High voltage live indication and switch function.

■ Electrical verification and nuclear phase function (optional).

Installation and usage instructions

■ Dimensions: 136mm (width) x 204mm (height) x 27mm (depth).

■ Hole size: 120mm (width) × 180mm (height).

Installation method: Embedded installation. (Open four corresponding Φ 5mm small holes on the switchgear and fix the four corners of the product with M3 screws.). The distance between screw centers is 125mm × 186mm.