LAMBDA VA 2239 Power Supply Repairs by Dynamics Circuit (S) Pte. Ltd.

author Dynamics Circuit S Pte Ltd   2 мес. назад

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#79 Basics of switching mode power supplys

The basic function of a switch mode power supply explained with some experiments on a switch mode psu board.

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LAMBDA VA 2239 Power Supply Repairs by Dynamics Circuit (S) Pte. Ltd.

The LAMBDA VA-2239 are high power switch mode AC to DC power supplies for applications where high efficiency, precise regulation and a high degree of packing density and light weight are required.

This VA series of high frequency switching power supplies is designed to operate as a source of constant current/constant voltage with automatic crossover.

Dynamics Circuit (S) Pte. Ltd. has successfully repaired 10,000 over test instruments, power supply, HMI panels, PCB boards, control panels and many more.

With ISO 9001:2015 accreditations and Authorised for reputable companies like Megger, AVO, Biddle, B&K Precision, Seaward, ISA test, sebaKMT, Vanguard Instruments makes Dynamics Circuit (S) Pte. Ltd. the world leader in industrial electronics repair.

Talk to us, the Experts!

Dynamics Circuit (S) Pte. Ltd.
15 Yishun Industrial Street 1, #09-28 Win 5,
Singapore 768091
Contact: (+65) 6754 7024

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