EPS power supply single-phase EPS emergency power supply-Global supplier

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EPS power supply single-phase EPS emergency power supply

Product Introduction EPS Power Supply Single phase EPS Emergency Power Supply Overview YJD Single phase Lighting EPS Emergency Power Supply YJD Series

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Product Introduction

EPS power supply single-phase EPS emergency power supplyOverview

YJD single-phase lighting EPS emergency power supply

The YJD series EPS emergency power supply is a technology and environmentally friendly product developed using Mitsubishi's integral modular inverter and the latest IGBT inverter technology (0.5-3KW currently not using modules in China, please note). It adopts CPU control, digital circuits, and highly integrated electronic components. This product provides a second or third power source for primary load and particularly important load electrical equipment, fire protection facilities, emergency lighting, etc

Characteristics of EPS power supply products
1. Emergency power supply: When the mains power is interrupted or the voltage exceeds the specified range, it automatically provides 220V/50HZ sine wave AC or DC emergency power supply to ensure the normal operation of the subsequent fire lamps and other important loads.
2. High performance: Adopting SPWM high-frequency inverter technology, the power supply quality is high and it can adapt to various loads.
3. High reliability: Advanced technology and redundant design are adopted, with CPU control and carefully manufactured high-quality components, ensuring stable performance and high reliability.
4. It has excellent protection functions such as output overload protection, short circuit protection, battery reverse connection protection, and over discharge protection, and has strong resistance to misuse.
5. Friendly interface - LCD displays the working status, mains voltage, output voltage, battery voltage, current, frequency, load rate, faults and other information clearly and distinctly; And it has functions such as sound and light fault alarm, fault indication, and fault silencing.
6. Simple operation, high degree of automation, and convenient operation.
7. Strong charging capability: The device is equipped with a high current charger with automatic control charging technology, which has fast charging speed, stable float charging voltage, and can be connected to an external battery to extend the power supply time.
8. Simple structure: The functional components inside the machine are designed modularly, with a simple structure and easy maintenance.
9. Intelligent battery management: Choose maintenance free batteries and intelligent battery monitoring and management systems to strengthen battery monitoring, extend battery life and utilization.

EPS power supply product usage:

Suitable for providing centralized power supply for various lighting fixtures (including metal halide lamps, sodium lamps, etc.) in case of fire or other emergency situations in buildings (please emphasize clearly before ordering).

Basic parameters of single-phase EPS power supply:

Specification Model		YJD-0.5KVA, 1KVA, 1.5KVA, 2KVA, 3KVA	YJD-4KVA, 5KVA, 016KVA, 7KVA, 8KVA, 9KVA, 10KVA
input	voltage	Single phase 200VAC ± 20%
	frequency	50Hz±10%
output	voltage	Normal time: Same mains voltage Emergency time: 220VAC ± 3%
	frequency	Normal time: synchronized with the mains power. Emergency time: 50Hz ± 0.5%
	waveform	Sine wave (THD ≤ 3%)
	Output branch	Three ways (expandable)
	Output branch type	Continuous, non continuous, fire linkage type
battery	Battery form	Sealed water free
	Rated voltage	48VDC	192VDC
	Charging time	＜24h
switch time		≤ 3s (general switching)
Emergency backup time		60-90 minutes (can be customized as needed)
overload capacity		120%60s； 150% 0.5s
protection function		Overvoltage, undervoltage, overcurrent, and short-circuit protection
communication		RS232/RS485, Communication protocol: Modbus
Noise (1m distance)		Normal: No noise Emergency: ＜ 50dB
working environment	relative humidity	10-90%
	ambient temperature	-20℃-40℃
	sea wave	≤ 2000m (when ＞ m, for every 100m increase, the power is reduced by 1%)
Adapt to load	Used for various lighting loads

Single phase EPS power supply specifications and dimensions:

Specifications	Output power KW	emergency time	Dimensions (Depth, Width, Height mm)	weight	Output modes	Installation method
YJD-0.5KW	0.5KW	60 minutes	230×550×650	60	3 routes	Embedded hanging type
		90 minutes	230×550×650	75
YJD-1KW	1KW	60 minutes	300×600×1200	80	3 routes	Embedded, hanging floor-standing
		90 minutes	300×600×1200	130
YJD-1.5KW	1.5KW	60 minutes	300×600×1200	150	3 routes
		90 minutes	300×600×1200	210
YJD-2KW	2KW	60 minutes	400×600×1200	215	3 routes	floor-standing
		90 minutes	400×600×1200	230
YJD-3KW	3KW	60 minutes	400×600×1200	240	3 routes
		90 minutes	450×750×1500	360
YJD-4KW	4KW	60 minutes	450×750×1500	320	3 routes
		90 minutes	450×750×1500	460
YJD-5KW	5KW	60 minutes	450×750×1500	410	3 routes
		90 minutes	450×750×1500	590
YJD-6KW	6KW	60 minutes	630×800×2000	560	3 routes
		90 minutes	630×800×2000	750
YJD-7KW	7KW	60 minutes	630×800×2000	650	3 routes
		90 minutes	630×800×2000	900
YJD-8KW	8KW	60 minutes	630×800×2000	750	3 routes
		90 minutes	630×800×2000	1000
YJD-9KW	9KW	60 minutes	630×800×2000	850	3 routes
		90 minutes	630×800×2000	1100
YJD-10KW	10KW	60 minutes	630×800×2000	960	3 routes
		90 minutes	630×800×2000	1200

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