Must Pure Sine Wave UPS Uninterruptible 20kw Power Supply for Server

• Phase: Single Phase
• Type: On-line
• Protection: Overvoltage
• Application: Industry
• Classification: Lighting/Power
• Standby Time: Long-acting Machine
• Model NO.: EH5000 0.8-20KVA
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Medium Type
• Equipment Mode: Centralized Model
• Brand: Must
• 19" Wide Rack-Mount Online UPS 1-6ks: 2u 3u Height Rack
• Transport Package: Carton Pallet
• Specification: CE SGS ISO-9001(2008)
• Trademark: Must sine wave ups
• Origin: Shenzhen China
• HS Code: 850440200
• Production Capacity: 8000 Monthly

Product Description

pure sine wave ups uninterruptible power supply 1kva to 3kva for server

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Features:
1 pure sine wave ups adopts advanced full digitalized dsp-base micro-processor control tech;
    high reliability power solution

2 sine wave ups of double convertion structure: ac to dc rectifier, dc to ac inverter;

3 online ups in advanced power factor correction ac to dc rectifier, high input power factor of 0.99
    better ac-ultilization

4 online ups power supply, sine wave ups in advanced,transformer-less,dsp-based dc to ac Igbt
    inverter tech: high stability,high efficiency, power-saving;

5  sine wave ups, rack mount ups, 1 kva ups, 2 kva ups, 3 kva ups thorough communication interface
    standard RS232, optional USB, AS400 expansion card, SNMP network monitor, power management
    tool, protocol

6. Wide input range allow ups keep in ac-mode longer, power-saving and extends battery service time
     tower 1-3kva: 145-275vac
     rack mount 1-3kva: 115-300vac
     output power factor: 0.8
     inverter efficiency:  0.85(ac-mode),0.9(battery-mode)
7   battery dc nominal voltage:
     1kva/s: 24/36vdc
     2kva/s:72/96vdc
     2ks rack mount: 72vdc
     3kva/s: 96/96vdc

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online ups power supply, rack mount ups, 19 inch rack mount ups
schematic diagram

pure sine wave ups, sine wave ups, ups uninterruptible power supply, online ups,  power supply,
online ups power supply, rack mount ups, 19 inch rack mount ups
electrical view pictures:


 

pure sine wave ups		1 kva ups		2 kva ups	3 kva ups
rated power		800 W		1600 W	2400 W
INPUT
Voltage Range (145-275vac)	Low Line Transfer	160 VAC / 140 VAC / 120 VAC / 110 VAC ± 5 % or
		80 VAC / 70 VAC / 60 VAC / 50 VAC ± 5 %
		(based on load percentage 100%-80%/80%-70%/70%-60%/60%-0)
	LowLine Comeback	175 VAC ± 5 % or 85 VAC ± 5 %
	High Line Transfer	300 VAC ± 5 % or 150 VAC ± 5 %
	High Line	290 VAC ± 5 VAC or 143 VAC ± 3 VAC
	Comeback
Frequency Range		46-54Hz
Phase		Single phase with neutral ground
Power Factor		≥0.99  with pfc rectifier
OUTPUT
AC Voltage Regulation (Bat. Mode)		±1%
Frequency Range		47 ~ 53 Hz or 57 Hz ~ 63 Hz
(Synchronized Range)
		50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz
Frequency Range
(Bat. Mode)
Current Crest Ratio		3:1
Harmonic Distortion		<= 3 % THD (Linear Load)		<= 4 % THD (Linear Load)
		<= 6 % THD(Non-linear Load)		<= 7 % THD(Non-linear Load)
Transfer Time	AC to DC	Zero transfer time ups
	Inverter to Bypass	2 ms (Typical)
Waveform(Bat. Mode)		Pure Sine Wave  ups  sine wave ups, online sinusodal ups
EFFICIENCY
To AC Mode		85%		90%
To Battery Mode		83%
BATTERY
Standard Model	Battery Type	12 V / 7 AH	12 V / 9 AH	12 V / 7 AH	12 V / 7 AH
	Numbers	2 or 3	3	6 or 8	8
	Typical Recharge Time	4 hours recover to 90% capacity
	Charging Current (max.)	user settable 1amp, 2amp,4amp,6amp
	Charging Voltage	13.8vdc each cell ± 1%
Long-run Model	Battery Type/Numbers	SLA 36vdc or 96vdc external fixed
	Charging Current (max.)	6.0 A
	Charging Voltage	13.8vdc each cell ± 1%
INDICATORS
LCD Panel		UPS status, Load percentage, Battery level, Input/Output voltage, Discharge timer, and Fault conditions
ALARM
Battery Mode		beeper beeps once every 4 seconds
Low Battery		beeper beeps once every 1 second
Overload		beeper beeps twice every 1 second
Fault		Continuously beeping
PHYSICAL
Size DXWXH (mm)		400x145x220	460x192x348
OPERATING ENVIRONMENT
Humidity		20-90 % RH @ 0- 40°C (non-condensing)
Noise Level		Less than 45dB @ 1 Meter
MANAGEMENT
Smart RS-232/ optional USB		Supports Windows®98/2000/2003/XP/Vista/2008,Windows®7,Linux,and MAC
optional  intelligent slot & SNMP		Network monitor and power management tool/protocol

Welcome to contact me freely.
MUST Power Limited
Zoey Zou
[phone]