Available for Import

Power converter PNR-250-3

Static Power Converters

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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

Power converter PNR-250-2

Description

Designed to convert the electricity of high-voltage traction batteries into on-board network voltage for vehicles with electric and hybrid propulsion systems.To increase the power in the load, it is possible to include in parallel on the input and output.For parallel connection of two converters to the supply network and the common load, has a set of grommovodovodovods of different diameters allowing to connect converters with jumpers cross-section, ensuring the flow of operating current of one converter and connect to the other. The converter has a control input that allows to switch the converter to the mode of limiting the maximum output voltage when an active voltage level is applied. The converter has the ability to convert the electric power of the contact network of urban electric transport into the voltage of the on-board network of electric transport (trolleybus).

Specifications

Input voltage amplitude, overvoltage protection circuits 870-890?

Start-up time at connection to 550V mains voltage, not more than 2 sec.

Output current for connection of external signaling lamp max. 0,5?

Load current limited by the emergency temperature protection circuit, not less than 40?

Inactive voltage level at the control input 0-3?

Active voltage level at the control input 20-30?

The power supply unit remains operational, with reduction of the maximum output voltage and current, when the mains voltage is r 300?

The output characteristic is provided at mains voltage 480-820?

Inflection points of the characteristic 28.5V 1A, 28.5V 100A, 27V 120A, 22V 240A, 16V 250A

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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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