Transformer on-load tap-changer | Verified Russian Supplier

Transformer on-load tap-changer monitoring devices

Manufacturer: SKB EP LLC
Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Description

The devices are designed to check the technical condition of on-load tap-changers of reactor and resistor type.

Oscilloscope and take pie charts of three phases simultaneously.

Measurement results are stored in the non-volatile memory of the instruments, on an external Flash-drive, and can also be transferred to a computer.

Both units are equipped with a large colour touchscreen display.

The device itself is realised in two modifications PKR-2 and PKR-2M, which differ in the functionality of disassembled and non-disassembled diagnostics of tap changers (DRM method), as well as in the presence of a built-in rechargeable battery for autonomous operation.

Specifications

Measuring range of time intervals
0,01 ÷ 1200 ?
Resolution
±0.1 ms
Angular displacement measuring range
2° ÷ 360°
Accuracy
±0,56°
Resistance measurement sampling frequency per channel
10 ±0.1 kHz
Maximum recording time of the pie chart
20
Maximum time of oscillogram registration by DRM method
20
Power supply (built-in battery)
Lithium-ion
Operation time with built-in battery
2 ÷ 8 ?
PC communication
USB and USB host
Weight
6,1 kg
Environmental protection in transport position
IP 64
Environmental protection in working position
IP 20
Temperature range when operating the device
-20 °C to +40 °C °C
Inspection period
3 year

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 & Payment

Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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