Available for Import

Transformer on-load tap-changer monitoring devices PKR-2 and its modification PKR-2M

Combined Electrical Recorders

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Bulk pricing available

FOB, CIF & EXW terms available

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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

Available Models

Transformer on-load tap-changer control device PKR-2M Transformer on-load tap-changer control device PKR-2

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 a

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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