UPS Systems Sales Repairs by SINETECH

MHC SERIES
True Online Double Conversion Intelligent Sinewave

700 / 1000 / 2000 / 3000VA

The MHC Series UPS is an advanced true on-line, double conversion UPS system which is Intelligent Microprocessor controlled. Generator compatibility is one important advantage for certain power supply conditions and RS232 communication advanced design make it compatible for sophisticated monitoring software. The 2KVA and 3KVA models have better power security through 'Redundant' features and also have an internal SNMP slot option.

The MHC Series has an LED display.

Intelligent microprocessor controlled true online - providing no-break protection for critical applications

Double conversion and pure sinewave waveform output - the cleanest, most compatible AC output for computer systems

50KHz High frequency operation - compact size, lighter weight for decreased shipping costs

Near unity input power factor (>0.95) - saving input current by 1/3

Superior output voltage regulation = eliminating unnecessary battery discharges for violent voltage fluctuations

High efficiency (> 85%) - high energy efficiency reducing operating costs

Long backup time option - internal and external battery capability; plug-in external battery packs

RS232 interface and SNMP solutions - available for most operating systems and Novell environments

Click on either of the pictures below to view a larger image

MHC UPS FRONT VIEW

MHC BACK VIEW

TECHNICAL SPECIFICATIONS

MODEL
LED DISPLAY
MHC700

MHC1000

MHC2000

MHC3000

Output

VA Rating

700VA

1000VA

2000VA

3000VA

Wattage

450W

700W

1400W

2000W

Current (220-240V) max.

3A

4.3A

8.7A

13A

Voltage

220, 230, 240V +/- 2%

Frequency

50 / 60 Hz Auto select

Wave form

Pure sinewave

Harmonic Distortion

Less than 3% at full load (Linear load)

Input

Voltage

80 V - 145V / 160 V - 275 V

Frequency

45 - 65 Hz Auto select

Runtime

Full Load

5 - 7 min.

Half Load

15 min.

Transfer Time

INV to Bypass / Bypass to INV

Less than 4 msec. (2 msec. Min) / Zero-Cross Transfer

Power Failure Recovery

0 msec. to or from battery

Battery

DC Voltage

24 VDC

36 VDC

72 VDC

96 VDC

Type

12V / 7AH Lead acid maintenance free

Recharge Time

5 - 8 hours

Recharge Current

1.5 A (max.)

Efficiency

AC to AC

85% min.

Audible Noise

< 40 dBA
< 50 dBA

Indicators

LED or LCD Display

LINE, INV, BAT, BYPASS, FAULT, BAT / LOAD LEVEL

Auto Restart

Yes

DC Start-up

Yes

Protection

Overload

> 110% of full load with 15 - 20 sec. Delay, 150% immediately

Over / Undervoltage at I/P. O/P

Inverter shutdown protection

Phone Jack

RJ-11/RJ-45

Short Circuit

Shut down and won't transfer to bypass output, will work normally again when short circuit is removed

Approved

EMC/LVD (230 V, 50 Hz)

EN50091-2 / EN50091-1

C-TICK (240 V, 50 Hz)

AS-NZS 3548

Safety

TUV GS Mark EN50091-1-1, UL 1778

USA FCC (120 V, 60 Hz)

FCC PART 15

CNS BCIQ (110 V, 60 Hz)

CNS 13438

IMMUNITY (120V / 110V / 100V,

50/60 Hz)

IEEE 587 CLASSA

Computer Interface

LAN / RS232 Interface

Mains fail, battery low & remote shutdown UPS, RS232 communication

Mechanical

Dimensions (W x H x D) (cm)

14 x 19 x 44

14 x 19 x 44

19 x 32 x 50

19 x 32 x 50

Weight w/ Battery (kg) N.W / G.W.

12.3 / 13.8

14.8 / 16.3

32.4 / 36.4

38.2 / 42.2

Environment

Temperature

0 deg C to 40 deg C

Humidity

0 - 95% Non-Condensing

	True Online Double Conversion Pure Sinewave UPS Systems
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MODEL	LED DISPLAY	MHC700	MHC1000	MHC2000	MHC3000
Output	VA Rating	700VA	1000VA	2000VA	3000VA
	Wattage	450W	700W	1400W	2000W
	Current (220-240V) max.	3A	4.3A	8.7A	13A
	Voltage	220, 230, 240V +/- 2%
	Frequency	50 / 60 Hz Auto select
	Wave form	Pure sinewave
	Harmonic Distortion	Less than 3% at full load (Linear load)
Input	Voltage	80 V - 145V / 160 V - 275 V
	Frequency	45 - 65 Hz Auto select
Runtime	Full Load	5 - 7 min.
	Half Load	15 min.
Transfer Time	INV to Bypass / Bypass to INV	Less than 4 msec. (2 msec. Min) / Zero-Cross Transfer
	Power Failure Recovery	0 msec. to or from battery
Battery	DC Voltage	24 VDC	36 VDC	72 VDC	96 VDC
	Type	12V / 7AH Lead acid maintenance free
	Recharge Time	5 - 8 hours
	Recharge Current	1.5 A (max.)
Efficiency	AC to AC	85% min.
Audible Noise		< 40 dBA	< 50 dBA
Indicators	LED or LCD Display	LINE, INV, BAT, BYPASS, FAULT, BAT / LOAD LEVEL
Auto Restart		Yes
DC Start-up		Yes
Protection	Overload	> 110% of full load with 15 - 20 sec. Delay, 150% immediately
	Over / Undervoltage at I/P. O/P	Inverter shutdown protection
	Phone Jack	RJ-11/RJ-45
	Short Circuit	Shut down and won't transfer to bypass output, will work normally again when short circuit is removed
Approved	EMC/LVD (230 V, 50 Hz)	EN50091-2 / EN50091-1
	C-TICK (240 V, 50 Hz)	AS-NZS 3548
	Safety	TUV GS Mark EN50091-1-1, UL 1778
	USA FCC (120 V, 60 Hz)	FCC PART 15
	CNS BCIQ (110 V, 60 Hz)	CNS 13438
	IMMUNITY (120V / 110V / 100V, 50/60 Hz)	IEEE 587 CLASSA
Computer Interface	LAN / RS232 Interface	Mains fail, battery low & remote shutdown UPS, RS232 communication
Mechanical	Dimensions (W x H x D) (cm)	14 x 19 x 44	14 x 19 x 44	19 x 32 x 50	19 x 32 x 50
	Weight w/ Battery (kg) N.W / G.W.	12.3 / 13.8	14.8 / 16.3	32.4 / 36.4	38.2 / 42.2
Environment	Temperature	0 deg C to 40 deg C
	Humidity	0 - 95% Non-Condensing