Small Energy Storage System - Specification - Product

Small Energy Storage System

SESS

Features and Functions

Small Energy Storage System，SESS
DIJIYA Small Energy Storage System (SESS)-
provide 5kW~20kW energy storage, and applied to general building elevator UPS (uninterruptible power system),
camping without electricity, mobile/ street vendors, electric AC/DC welder etc.,
such as the energy storage system will replace the traditional diesel generators, excessive volume, not environmentally friendly, air pollution and noise.

Advantage

1. In response to sudden power outages by Taiwan Power Company, the elevators will continue to operate and no trapped personnel.
2. Provide storage for multiple power sources
3. Small size, 1/10 size of diesel generator, efficient use of space.
4. A standalone power supply
5. With remote monitoring of power usage, passengers can take the elevator safely

Application

Elavator UPS
System can be used as a peak load shifting model or UPS

Intelligent Bus Station Energy Storage System
In remote places, the bus booth is free of cable, can be used with solar panels or wind turbines to provide public Wi-Fi,
lighting, advertising billboards and bus-to-station system power usage.

Telecom Power Solution
The SESS with remote system to monitor power operation replaces the lead-acid batteries in telecommunications room and reduces the cost for manual inspection of lead-acid batteries.

Type	SESS-05		SESS-20
Battery Pack	Cell	Single Cell 3.2V55AH 4P8S	Cell	Single Cell 3.2V55AH 2P64S
	Energy Capacity	5KWH+3%	Energy Capacity	20KWH+3%
	Nominal Voltage	25.6V	Nominal Voltage	204.8V
	Charge Current	10A	Charge Current	20A
	Operation Voltage Range	24~29.2V	Operation Voltage Range	192~233.6V
Charger	Hybrid Solar Charger / Inverter Built-in MPPT Solar Charger Controller Use Lithium Battery PV Array MPPT Voltage Range : 30~95V Interface : RS485 Battery Input Voltage Range : 20~30Vdc Output voltage(AC) : 220Vac Output Voltage Frequency : 50Hz Output Power : 3KW Operating Temperature : 0~55℃		AC Input Voltage Range : 187~253Vac Nominal Voltage : 220Vac DC Output Voltage Range : 190~300Vdc Nominal Voltage : 220Vac Current : 10A Output Power : 3KW Charging Efficiency ≥ 93% Tamperature : -10~40℃
Inverter			DC Input Nominal Voltage : 210Vdc Voltage Range 180~300Vdc AC Output Nominal Power : 20KW Nominal Voltage : 220Vac 3ɸ4W Current : 52A Frequency : 60Hz IP Grade : IP20 Operating Temperature : -25~45℃
EMS	Very Low Power Consumption 32 Bits+MCU+FPU 4.3"RGBLCD(800x400)Touch Panel WIFI Input Power : 12V 4GB SD Memory Bettery Cell OV, UV, OC, OT Protection, Statement of Work, SOC, Error Message and Alarm
BMS	Operation Votage : 12~30V Battery Measure : 8~16S Temperature Detection Point : 8 Cell Voltage Range : 0~4.5V, measurement offest±2mV Voltage Detection Period <0.5mS Cell Temperature Range : -40℃~120℃, meraurement resolution±1℃ Temperature Detection Period <10mS Communication Interface : CAN Bus 2.0A Baud Rate 125K bps

回上頁