Shenzhen KSTAR Science and Technology Co., Ltd.

home products Online UPS Online UPS(MEMO RT (1-3KVA))

Online UPS(MEMO RT (1-3KVA))

Product Details:

Type	On-line
Application	Networking
Place of Origin	Guangdong, China
Brand Name	KSTAR
Model Number	MEMO RT(1-3KVA)

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Detailed Product Description

MEMOPOWER RT (1-3KVA)

Self-testing when UPS startup

Cold Start (DC)

Multifunctional protection

Output bypass can be set

Input neutral and live wires reverse detection

Optimized battery configuration: 1K-24V2K-48V3K-72V

Charger can be extended

Diverse options of accessories, intelligent management

Intelligent slot optional: USB /SNMP /Dry contact Board

Model			MEMO S RT 1KVA	MEMO H RT 1KVA	MEMO S RT 2KVA	MEMO H RT 2KVA	MEMO S RT 3KVA	MEMO H RT 3KVA
Capacity(VA)			1000VA/800W		2000VA/1600W		3000VA/2400W
Input	Phase		Single phase & Ground
	Rated Voltage		220VAC
	Voltage Range		115VAC-295VAC
	Frequency Range		45~55Hz±0.5Hz or 55~65Hz±0.5Hz auto sensing
	Power factor		≥0.98
	ECO Range		200VAC-240VAC
	Bypass Voltage Range		186VAC-252VAC
	Current harmonic		≤7%(100 non-linear load)
Output	Phase		Single phase & Ground
	Rated Voltage		200/208/220/230/240VAC(optional)
	Power Factor		0.8
	Voltage precision		±2%
	Output Frequency	Utility Mode	Follow utility
		Battery Mode	50/60±0.2Hz
	Crest Factor		31
	Transfer Time		Utility←→Battery=0ms
			Utility←→Bypass4ms
			Utility→ECO10ms
			Battery→ECO10ms
	Overload Capacity	Battery Mode	108%±5%<Load≤150%±5% exceed 30s ,cut off and alarm 150%±5%<Load<200%±5% exceed 300ms, cut off and alarm
		Utility Mode	108%±5%<Load≤150%±5% exceed 30s transfer to bypass and alarm, 150%±5%<Load<200%±5% exceed 300ms transfer to bypass and alarm
	Efficiency	Utility mode	87		88		88
		Battery mode	85		85		85
	THD		≤3%100 linear load
			≤5%100 non-linear load
ECO Efficiency			≥94%
Battery	Voltage		24VDC	24VDC	48VDC	48VDC	72VDC	72VDC
	Battery configuration		2x12V/9AH		4X12V/9AH		6X12V/9AH
	Type		12V/9AH Free maintenance High-Rate Sealed Lead Acid battery(Standard)
	Backup Time		Full load≥5min(Standard), Long time unit depends on the capacity of battery.
	Charge Current(A)		1A	7A	1A	7A	1A	7A
Communication Interface			RS232 port, optional (USB port, USB card, SNMP card, Dry contact card )
Operating Environment	Temperature		040
	Humidity		095% (Non condensing)
	Storage temperature		-2555
	Altitude		< 1500m
Others	Unit Dimensions (wxdxh) (mm)		440×380×86.5		440×520×131
	Weight (Kg)		12/14.5	7/9.5	21.5/24.5	11.5/14.3	26/28.8	11.7/14.5
Industry Standard			YD/T 1095-2000