Huawei PSU4850A DC power systems (e.g. ETP48150-A3, TP48200A) Power Supply

Huawei PSU4850A DC power systems (e.g. ETP48150-A3, TP48200A) Power Supply Image 1

Huawei PSU4850A digital rectifier module, 85-300VAC input to 53.5VDC output, for Huawei DC power systems.

The Huawei PSU4850A is a digital rectifier module used in Huawei telecom DC power systems, converting an 85VAC to 300VAC wide-range AC input into a regulated 53.5VDC output (adjustable across 43.2 to 58.0VDC). It is a hot-swappable module with digital control, an intelligent electric meter, RS485 communication for remote monitoring, an LED display, and support for voltage and current adjustment with active current sharing across parallel units. The PSU4850A includes comprehensive protection functions including input overvoltage and undervoltage protection and output short-circuit protection with automatic recovery, and it operates across a wide -40C to +75C temperature range, making it suitable for outdoor and unmanned telecom cabinets. It carries TUV, CE, CB and UL certification. Tech-Star (UK-based, shipped worldwide) supplies tested Huawei PSU4850A rectifier modules. Enquire for availability and compatible power system chassis.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

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Frequently asked questions

Is the Huawei PSU4850A refurbished or new?
Tech-Star supplies both new and refurbished Huawei PSU4850A. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei PSU4850A?
Refurbished Huawei PSU4850A comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Huawei PSU4850A?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Huawei PSU4850A be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Huawei PSU4850A be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key Features85-300VAC input, 53.5VDC output (43.2-58.0VDC adjustable); hot-swap digital rectifier with RS485 monitoring; wide -40C to +75C operating range
ApplicationsTelecom base station and cabinet DC power supply; outdoor unmanned power systems
CompatibilityHuawei ETP48150-A3 and related Power3000-series DC power system racks
SpecificationsInput: 85-300VAC, 45-66Hz; Output: 53.5VDC (43.2-58.0VDC); Certifications: TUV, CE, CB, UL
PlatformHuawei DC power systems (e.g. ETP48150-A3, TP48200A)
ManufacturerHuawei

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