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30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency

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30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency

Name: 30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96 High Efficiency
Brand: ESTEL
Price: 987 USD

Quality 30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency for sale

Certification : ISO9001, CE, 3C, FCC

AC Power : 380VAC three phase

Brand Name : ESTEL

Type : Telecom Rectifier

Price : 987-2327 usd

Packaging Details : wooden case/carton

Efficiency : ≥96%

Payment Terms : L/C, D/A, D/P, T/T, Western Union

LLVD : 2*80A/1P+2*63A/1P

Place of Origin : Shenzhen, China (Mainland)

Output power : 30kw maximum(N+1)

MOQ : 1

Rectifier module : 3000w*10 pcs

Supply Ability : 2,500 sets per month

BLVD : 1*63A/1P+12*32A/1P

Delivery Time : 25-30 working days

Cable entrance : in and out from top

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30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency

Introduction of 48VDC Output Integrated Telecom Rectifier System

The 48VDC output integrated telecom rectifier system is a 19-inch sub-rack power solution from ESTEL, built for high-capacity telecom and industrial applications that demand dependable DC power. Its space-efficient design allows for easy integration into central office shelters, aggregation nodes, and large-scale base station installations, including 4G/5G macro sites, core network nodes, industrial communication hubs, and microwave backbone stations.

Operating from a 380VAC three‑phase input, this sub‑rack produces a regulated ‑48V DC output to supply telecommunications and data communication equipment with stable power. The three‑phase architecture inherently promotes balanced loading across the utility grid, minimizing harmonic distortion and improving overall power quality. In addition, the configuration enables substantially higher power delivery compared to single‑phase alternatives—a critical advantage in high‑density installations. With robust thermal management and redundant rectifier slots, the system is purpose‑built for mission‑critical environments where uptime, efficiency, and long‑term reliability are non‑negotiable.

With a maximum output capacity of 30kW (3kW × 10 modules). It delivers high efficiency (>96%), supports a wide input voltage range for grid stability, and features N+1 redundancy to ensure uninterrupted operation even if a single module fails. The system incorporates two-tier load shedding with LLVD (for non-critical loads and BLVD for mission-critical equipment), optimizing battery energy during power outages.

Specification of 48VDC Output Integrated Telecom Rectifier System

Power Distribution	Input volatage	380VAC three-phase
	Input breaker	1*63A 3P MCB
	Input frequency	45~65Hz, rated value: 50Hz/60Hz
	SPD	1*20KA, 8/20us SPD, 3P+N
	AC output	25A 1P RCCB+socket
	Output voltage	-43~-58VDC, rated value: -53.5VDC
	Output capacity	30kW rectifier power N+1 redundancy Rectifier moudle: 10*3000w
	Battery breaker	2*125A 2P circuit breaker
	Load breaker	LLVD: 280A/1P+263A/1P BLVD:163A/1P+1232A/1P
Rectifier Module	Input voltage	85VAC～300VAC, rated 220VAC
	Efficiency	>96%
	Rated power	3000W(176~300VAC)
	Power factor	≥0.99
	THD	≤5%
	DC output	–43 ~ –58VDC, rated –53.5VDC, 55A maximum

Controller of 48VDC Output Integrated Telecom Rectifier System

Controller	Model: MC2600
Signal input	3 AI(ambient temperature), 7 DI
Alarm output	6 DO
Communication	RS485/SNMP
Display	LCD screen

Applications of 48VDC Output Integrated Telecom Rectifier System

Large 4G/5G base stations with high power consumption
Central office telecom shelters
Aggregation and core network nodes
Industrial communication hubs
Data center edge facilities
Microwave backbone stations

30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency

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30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency

30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency

30kW telecom rectifier system 380V input

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30kW 380V Input 48VDC Output Integrated Telecom Rectifier System 96% High Efficiency Images