Uninterruptible Power Supply(UPS)

Uninterruptible power supply

Have you ever had trouble with machinery and equipment stopping due to a power outage?
In order to back up only the necessary equipment, we handle 3-phase AC200V 5kVA UPS and small UPS for outdoor use. The overload capability is 10 seconds for 150% and 1 minute for 110% when the battery is running. Energy storage devices can be selected according to the application, such as lead, EDLC, and LiB.

Features of an uninterruptible power supply (UPS)

Rated power of 5 kW for large equipment and a large number of devices
Three-phase AC200V output provides stable power to equipment that requires a three-phase power supply.
The SIN wave output ensures the stability of operation by supporting high-precision electrical equipment and highly sensitive equipment.
Continuously supply stable power even in the event of a power outage or power abnormality to prevent business interruptions.

The Need for an Uninterruptible Power Supply (UPS)

This UPS is important to protect critical equipment from power outages and power failures and to ensure business continuity. The sinusoidal output protects sensitive electronics from damage caused by noise and power failures. In addition, the use of a three-phase power supply improves energy efficiency and reduces operating costs. In addition, it can be used in various fields such as industrial equipment, medical equipment, and data centers, and can meet a wide range of needs.

KE-0520Ⅱ

Resetting machinery and equipment due to instantaneous power outages, discarding work-in-progress parts, and resetting systems can cause loss of materials, labor costs, and above all, production. With the KE-0500 series, it is possible to avoid these risks.

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Product Specifications

[UPS (Constant Inverter Power Supply) Type Basic Specifications]

		KE-0520Ⅱ/U	KE-0520Ⅱ/L	KE-0520Ⅱ/P
Rated Output Capacity		5kVA / 4.5kW
Operation method	Power supply method	Constant inverter power supply system
	Switching method	Synchronous uninterruption
	Cooling method	Forced air chill
AC Input	Number of phases	three-phase3-wire
	Voltage (fluctuation range)	200V(±10%)
	Frequency (range of variation)	50/60Hz(±5％)
	Input Power Factor	0.95 or more (at rated load)
	Maximum Input Capacitance	5.7kVA
AC output	Number of phases	three-phase3-wire
	voltage	200V
	Voltage adjustment range	±5％
	frequency	50/60Hz
	Load power factor	Rating: 0.9 (delay), range: 0.7~1.0 (delay) (*1)
	Voltage waveform distortion	≤ 3% (linear load)
	Transient voltage fluctuations	±2% or less (power outage/power outage), ±5% or less (100% load fluctuation)
	Overload self-protection operation	110%：1min、150％：10sec
backup	Energy Storage Devices	EDLC	Li-ion battery	Lead-acid battery
	Backup time (*2)	60 seconds	50 minutes	10　minutes
	Charging time	Approx. 20 minutes	Approx. 20 minutes	Approx. 20 minutes
	Charging method	CC/CV, 500W max
appearance	size	480×800×1275	400×800×950	400×800×750
appearance	weight	150kg	165kg	170kg
other	Ambient temperature	-20～40℃	-20～40℃	0～40℃
	relative humidity	45~85% (non-condensing)
	External Interfaces	Non-voltage contact output (power failure detection and failure)

(*1) At rated output capacity
(*2) Expansion of energy storage devices can be handled by multiple of the standard. However, if the battery capacity is 4,800 Ah per cell, it will be subject to the Fire Prevention Ordinance. It is necessary to notify the local fire department and install ventilation equipment.

[Switching (constant commercial power supply) type basic specifications]

three-phase3-wire		KE-0520ACSⅡ/L	KE-0520ACSⅡ/P
Rated Output Capacity		5kVA / 4.5kW
Operation method	Power supply method	Constant commercial power supply system
	Switching method	Momentary interruption (up to 1 second)
	Cooling method	Forced air chill
AC Input	Number of phases	three-phase3-wire
	three-phase3-wire	200V(±10%)
	Frequency (range of variation)	50/60Hz(±5％)
	Input Power Factor	0.95 or more (at rated load)
	Maximum Input Capacitance	5.7kVA
AC output	Number of phases	three-phase3-wire
	voltage	200V
	Voltage adjustment range	±5％
	frequency	50/60Hz
	Load power factor	Rating: 0.9 (delay), range: 0.7~1.0 (delay) (*3)
	Voltage waveform distortion	≤ 3% (linear load)
	Transient voltage fluctuations	±2% or less (power outage/power outage), ±5% or less (100% load fluctuation)
	Overload self-protection operation	110%：5sec、140％：1msec
backup	Energy Storage Devices	Li-ion battery	Lead-acid battery
	Backup time (*4)	50 minutes	10 minutes
	Charging time	Approx. 15 hours	Approx. 24 hours
	Charging method	CC/CV, 500W max
appearance	size	400×800×800	400×800×600
appearance	weight	150kg	155kg
other	Ambient temperature	-20～40℃	0～40℃
	relative humidity	45~85% (non-condensing)
	External Interfaces	Non-voltage contact output (power failure detection and failure)

(*3) At rated output capacity
(*4) Expansion of the energy storage device can be handled by a standard multiple. However, if the battery capacity is 4,800 Ah per cell, it will be subject to the Fire Prevention Ordinance. It is necessary to notify the local fire department and install ventilation equipment.

KT-P510

The housing is waterproof and dustproof, and the substrate used inside is coated with moisture-proof to make it suitable for outdoor applications. We realize an uninterruptible power supply system in fields such as outdoor pumps, various displays, and small motors that could not be handled by indoor UPS.

Download the product brochure

Product Specifications

	KT-P510
Input voltage	Single-phase AC100V±10% 50/60Hz
Output voltage	Single-phase AC100V±10% 50/60Hz
Maximum Output Capacity	500VA (750VA instantaneous)
Operation method	Constant commercial power supply
Changeover time	10 msec or less
Backup time	About 2 hours with 500W load
Energy Storage Devices	Lithium-ion battery
Charging time	12 hours
External dimensions	500×600×250