Name: HT SYS E2201500R48S02 Embedded Power System - DC Power… – Embedded DC Power System
Brand: Beijing High-tech Dynamic Power Co.,Ltd
SKU: HT-SYS-E2201500R48S02

HT SYS E2201500R48S02 Embedded Power System

Introduction

HT SYS E2201500R48S02 system is a compact and intelligent power system, It can house up to 4x3KW rectifiers and HT503 or HT505 controller.
Dry contact use front access and front operation. AC input and DC output use rear access and rear connection.
With compact design, easy installation.
Compatible with rectifiers of the same size.
Three levels Low Voltage Disconnect (LVD) protection.

Applications

Fiber optic network
Access network
Satellite communication ground station
Transmission equipment
Mobile communication
ESS (Energy Storage System)

Features

19"2U sub-rack, easy to be embedded into all standard telecom equipment
Up to 12KW system capacity
Up to 0.99 power factor
Intelligent fan-cooling
Rectifier modules hot-swap
N+1 rectifier module redundancy
Advanced batteries monitoring and management
ECO mode
High power density

Applicable Standards

Applicable Standards
Electrical	IEC 60950-1 EN 60950-1, UL 60950-1
EMC	EN55022 ClassB(emission)
Environmental	ETSI EN 300 019-2, ETSI EN 300 132-2, RoHS

HT SYS E2201500R48S02 Embedded Power System — DC POWER SYSTEMS

Input
AC Input	Tolerance: 85-300 Vac; Nominal: 176-300 Vac
Input Current	≤15Arms at 220VAC Input; ≤19Arms at 176VAC Input
Frequency	45~65Hz
THDi	<5%@full load; <10%@half load; Rated input and output voltage

Output
Output Voltage	-53.5V Rated output voltage
Output Current	-53.5V float voltage; -56.4V boost voltage; ≤200A
Voltage Regulation	≤±1%
Current Sharing	≤±5%
Efficiency	≥95.5%
Ripple and Noise	≤200mV Peak-Peak
Psophometric Noise	≤2mV

Other Specifications
Operating Temperature	-40℃ to +70℃ (-40℉ to +158℉)
Storage Temperature	-40℃ to +85℃ (-40℉ to +185℉)
Humidity	Operating: ≤95% non-condensing; Storage: ≤99% non-condensing
Dimensions(mm)	482.6W x 88.1H x 395D
Weight	≤10kg (Without rectifier)

Options
DC Distribution	LVD/(200A): Connect to the busbar by M8 screws. The positive connect by M8 screws. The negative of the battery connect to the busbar by M8 screws. BLVD & LLVD1&LLVD2; Rear operation and rear connection
AC Distribution	Connect to backplane directly; Rear access and rear connection
Low Voltage Disconnect	200A Bi-stable contactors should be used as BLVD & LLVD1&LLVD2
Output Protection	Short-circuit protection Overload protection
Rectifier	HT Power II 48 3000HE
THDi	<5%@full load; <10%@half load; Rated input and output voltage

Monitoring
Function	Operation information acquirements, battery and system management, system alarm, communicate with control center related ports
Controller	HT503 / HT505
Dry Contact	6 relay outputs, NO+COM
Digital Input	6 DI
Interface	LCD
Temp Sensor	2
Battery Mid-Point	4 x Battery mid-point