EA900 Online UPS 1/1 3/1

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EA900 Online UPS 1/1 3/1

Features
1. Our EA900 online UPS 1/1 3/1 features high frequency, dual conversion on-line technology and advanced PFC technology.
2. It comes with a wide input voltage range.
3. True sine wave output with less than 3% THD.
4. Self-diagnosis at UPS startup.
5. This online UPS uses advanced battery management ABM.
6. The online UPS has cold start function by DC power on.
7. It features automatic battery charging function when UPS is in off mode.
8. Lightning and surge protections and surge energy rating 1050 Joules.
9. Short circuit and overload protections.
10. Fan speed automatically changes as load varies.
11. Our online UPS uses optional external battery pack, EMI/RFI noise filter and shutdown or restart schedule.
12. Both RS232 and SNMP connection interface are allowed.

Applications
This EA900 online UPS is used in centralized server centers, mainframes, network control centers, computing centers, etc.

Specifications

Model		EA901	EA902	EA903	EA906	EA910	EA3910H
Capacity (Linear Load)		1KVA/700W	2KVA/1400W	3KVA/2100W	6KVA/4200W	10KVA/7KW
Input Voltage Range		Half Load 120-300VAC			176V-290VAC		305-478VAC
		Full Load 165V-276VAC
Frequency Range		45.5Hz~54Hz
Output Voltage		220V/230V/240V±3%
Output Frequency		50/60Hz±0.5Hz
Output Voltage Tolerance		<±5%(100% Load or without Load)
Distortion		<3%(Linear Load); <5% (Non-linear Load)
Output Waveform		True Sine Wave
Overload Capability		110%~150%: transfer to Bypass after			105%~130%, 10Mins; >130%: 1Min.
		1Mins, above 150%: 200MS
Battery Voltage		36VDC	96VDC		240VDC
Charge Voltage		40.5±1V	110±1V		274.5±1V
Battery Type		Sealed Maintenance-Free Lead-Acid
Batteries Q'TY		12V×3Pcs	12V×8Pcs		12V×20Pcs
Standard Backup Time (Full Load/Half Load)		5/12Mins	7/16Mins		6/15Mins		External Battery
Crest Factor		3:01
Noise (1m)		<45db	<50db				<55db
LCD and LED		Utility, Inverter, Bypass, Battery, Load, Battery Mode, Frequency,
		UPS Fault Indicator
Transfer Time of AC to DC		Zero
Battery Low Voltage		31±2V	83±2V		200±2V
Charge Time		Charging up to 90%, ≤8Hours
Audible Alarm-Battery Discharge		Utility Failure, Beep/4s; Battery Low, Beep/1s
EMC		50091 ， 9254
UPS Abnormal		Continuous Beep and Red LED on
Output Short Circuit		Shutdown
Outlets		2pcs	3pcs		Terminals
Communication Interface		RS232/SNMP (optional)
Ambient Temperature		0 ℃ ~ 40 ℃
Humidity		10%~90%
Net Weight(Kg)	UPS	13.5	12.5	13.2	40.5	41.7	43.7
	Battery	N/A	26	29.3	93.6	93.6	External Battery
Dimension(W×D×H)mm	UPS	482×445×90	482×448×90		535×653×283
	Battery
Packing Measure (W×D×H)mm	UPS	515×515×180	515×548×180		5357×653×283
	Battery
20FT		600 PCs	300PCs		100PCs

Packing
One UPS is packed in one carton.

EAST is a China-based online UPS manufacturer. We offer online UPS, off-grid solar inverter, modular power supply, internal SNMP card, outdoor UPS, etc. We provide high quality products at a competitive price. The full chain of manufacturing low frequency UPS, inverters, frequency converters can be completed in China, even in one city. Lower manufacturing cost saves your purchasing cost. More details of each product are shown on the description page.

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