China 19 Inch 2U Standard Rectifier Power System AC Input And DC Output For Telecom Cabinet for sale

19 Inch 2U Standard Rectifier Power System AC Input And DC Output For Telecom Cabinet

Price Negotiable

Price: 715-4286 usd

MOQ: 1 set

Delivery Time: 20-25 working days

Brand: ESTEL

Product Description

19 Inch 2U Standard Rectifier Power System AC Input And DC Output For Telecom Cabinet

1. AC Input DC Output 19-Inch 2U Standard Rectifier Power System For Telecom Cabinet Introduction:

The 2U Standard Rectifier Power System has been specifically designed to meet the demand for higher density and more compact power solutions. It is suitable for applications needing an expandable, easily serviceable and reliable power supply, fitting within a minimal space..

M45D65B consists of distribution unit, rectifier module, conversion module, monitoring module. The standard as table below:

Configuration	Rectifier module	Remark
Standard	GB 4943	For details, please refer to the specifications of modules
Standard	IEC/EN 62368-1
Standard	EN 55032 Class A,GR1089 Issue 4 ,R3-10, R3-11, R3-12 Class B certified by North America
Standard	EN300386,CLASSA

2. 2U Rectifier System Quick Details:

AC Distribution		DC Distribution
Input Mode	380VAC three-phase	Output Voltage	42 to -58VDC,rated value:-53.5VDC
Input Capacity	63A	Load Breaker	6×30A/ 1 P
Input Frequency	45 to 66Hz,rated value:50Hz/60Hz	SPD	10kA, 8/20μs
Rectifier		Controller
Input Voltage	85VAC~300VAC,rated 220VAC	Alarm output	6 dry contact
Efficiency	>96%	Signal input	4 AI(3 Battery temp.,1ambient temp),7 DI (SPD,6 common DI)
Rated Power	1740W(176-300VAC)	Communication Port	RS485,SNMP
Working Temperature	-40℃~+75℃(fuly output below 50℃)	Display Mode	LCD
System		Environment
Cooling Mode	Natural cooling	Operating Temperature	10℃ to +55℃
Cabling Mode	Back wiring	Storage Temperature	40℃ to+75℃
Maintenance Mode	Backend maintenance,support module grade change	Operating Humidity	5%to 95%(non-condensing)
Protection Level	IP20	Altitude	0 to 4000m(if the altitude is within the range of 3000m to 4000m,the maximum operating temperature decreases by 1℃ as the altitude increases by 200m)

3. Product Feature

Active Power Factor Compensation: The rectifier module utilizes active power factor compensation technology, achieving a power factor of 0.99.
Wide AC Input Voltage Range: The normal operating range for AC input voltage is wide, from 90 to 290V for single-phase (and 323V to 480V for three-phase).
High Efficiency: The rectifier module employs full-bridge soft-switching technology, with an efficiency of up to 96%.
Intelligent Battery Management: Features include load power-off protection and low-voltage battery protection (LVLD + LVBD), as well as secondary power-off (via a secondary power switch). It supports functions such as temperature compensation, automatic equalization and floating charge control, automatic voltage regulation, battery capacity calculation, and online battery testing.
Hot-Swappable Technology: The rectifier module supports non-damaging hot-swapping, allowing for easy plug-and-play replacement in under 1 minute.
Networked Design: It offers multiple communication interfaces (such as RS485 and dry contacts) for flexible networking, enabling real-time local and remote monitoring with unattended operation.
Lightning Protection: Designed with lightning protection for both AC and DC sides, making it suitable for use in thunderstorm-prone areas.
Fault Protection and Alarms: Supports fault protection and alarm functions to enhance system reliability.
User-Friendly Maintenance: The design allows for wall-mounted installation, effectively saving space and simplifying maintenance.
Low Radiation: Incorporates advanced electromagnetic compatibility design to ensure ultra-low radiation levels.