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China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
Customer Reviews
In the past three years, our cooperation is very cheerful, thanks for your company's technical support and patient service, the end user is very satisfied with the quality of outdoor telecom cabinet with cooling. Best wishes to our future cooperation.

—— Anthony

Timely response, professional skills, rigorous attitude, fast delivery, we are very satisfied, cooperation is very smooth.

—— Manish

From 1 sample to 45 sets, 76 sets, 200sets, we gradually established a strong trust. The cabinet quality is good and the design is reasonable.

—— Parmar

The air conditioner have been running for one and a half years. Cooling effective is good. Good after-sale service, and patiently instruct to use and solve technical problems. Environmental monitoring system is also running well, and remote monitoring the cabinet is very convenient.

—— Luis Alberto

The boxes are great we happy with it. We will order 30 sets each month in future. Cooperate Happily.

—— Andrej Sliachin

Always can provide us good suggestion and solution, we are very grateful.

—— Nelson

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telecommunication power system

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buy Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers online manufacturer

Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers

Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers 1. Introduction of Outdoor Telecom Power System IP65 Outdoor Power Enclosure with 21kW 350A Rectifiers ET7575200A-38U-21kW... Read More
2025-11-21 17:30:05
buy ESTEL 5U Embedded Power System For Outdoor Telecom Cabinet , Compact Design Rectifier System For Telecom online manufacturer

ESTEL 5U Embedded Power System For Outdoor Telecom Cabinet , Compact Design Rectifier System For Telecom

5U Embedded Power System 1.Introduction The ESTEL ET48300 M5E65A is a new embedded compact power supply, featuring a novel architectural design that delivers a small size and high power density (up to 24KW in ... Read More
2025-07-31 14:47:26
buy Customized AC DC Power System 48V/50A-600A High Efficiency With Rectifier Module online manufacturer

Customized AC DC Power System 48V/50A-600A High Efficiency With Rectifier Module

Customized AC/DC Power System Rectifier Module With High Efficiency Quick Details: Place of Origin: Shenzhen, China (Mainland) Input Voltage: Single phase 220Vac Brand Name: ESTEL Output Voltage: 48V( 40~58Vdc ... Read More
2025-07-31 14:55:08
buy FSU Field Supervision Unit for Data Acquisition Signal Processing Protocol Communication in Telecom Power System of Base Station online manufacturer

FSU Field Supervision Unit for Data Acquisition Signal Processing Protocol Communication in Telecom Power System of Base Station

Field Supervision Unit with Data Acquisition and Processing Support Intelligent Protocols and Communication for Telecom Power System of Base Stations 1) Introduction: PM5000TT is a newly design Field Supervisio... Read More
2025-07-31 14:47:30
buy 10-40kVA UPS for High Reliability Telecom Power System with Advanced DSP Technology and EPO Function online manufacturer

10-40kVA UPS for High Reliability Telecom Power System with Advanced DSP Technology and EPO Function

Uninterruptible Power Supply(UPS) Product Overview ESTEL 10-40kVA UPS series adopts advanced DSP digital control technology,it provides strong adaptability and supports flexible configuration,which fully meets ... Read More
2025-10-20 09:08:40
buy Telecom Power System Three-Phase 80A Smart Electricity Management Terminal with Cloud Control online manufacturer

Telecom Power System Three-Phase 80A Smart Electricity Management Terminal with Cloud Control

Three-Phase Intelligent Electricity Consumption Management Terminal 80A/three-phase four-wire Insulation of live parts from the enclosure is 500VDC. I. Product Overview: The three-phase intelligent electricity ... Read More
2025-08-19 14:33:17
buy Customizable Telecommunications Rectifier System with Dustproof Advantage and Mtp Connector Il 0.35dB Max 0.15dB Type online manufacturer

Customizable Telecommunications Rectifier System with Dustproof Advantage and Mtp Connector Il 0.35dB Max 0.15dB Type

Customizable Telecommunications Rectifier System with Dustproof Advantage and Mtp Connector Il 0.35dB Max 0.15dB Type Product Description: The Telecom Rectifier System is a cutting-edge product designed to meet ... Read More
2025-09-30 18:04:34
buy High-Performance Telecom Power System Low-Voltage Surge Protection Device (SPD) for Industrial Power Systems online manufacturer

High-Performance Telecom Power System Low-Voltage Surge Protection Device (SPD) for Industrial Power Systems

HM385-25/100T1(3P+N) Low-voltage surge protective devices (SPD) - Surge protective devices connected to low-voltage power systems 1 Scope The surge protective device is mainly applied in low-voltage distributio... Read More
2025-08-19 14:28:44
buy Outdoor Telecom Power Cabinet with Rectifiers and MPPTs for Coal Plant and Mine Yard 9kW to 18kW Scalable online manufacturer

Outdoor Telecom Power Cabinet with Rectifiers and MPPTs for Coal Plant and Mine Yard 9kW to 18kW Scalable

Outdoor Telecom Power Cabinet with Rectifiers and MPPTs for Coal Plant and Mine Yard 9kW to 18kW Scalable 1. Introduction ET808014A-15U-9kW is a 15U outdoor cabinet designed for industrial places such as mine ... Read More
2025-09-30 18:05:01
buy IP55 Fan Cooling Pole Mount Outdoor Power Supply Cabinet UPS Backup Power System Enclosure online manufacturer

IP55 Fan Cooling Pole Mount Outdoor Power Supply Cabinet UPS Backup Power System Enclosure

IP55 Fan Cooling Pole Mount Outdoor Power Supply Cabinet UPS Backup Power System Enclosure Description ET404065EAP is an outdoor power supply cabinet which can protect customers equipments from damage and ... Read More
2025-07-31 14:49:41
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