Product Details

HT-HM series(3/3) Low Frequency Ups

Brief introduction

HT-HM series on-line intelligent digital UPS congregates the essence of best technology and entirely break the bottleneck technology in traditional simulation circuit era. It adopts the digital control technology, of which the core is high-speed MCU and CPLD. It takes the sixth generation low-exhaust and big-power IGBT and static switch as power devices. Guided by these most advanced technologies in the world, it is really the first-class product.

HT-HM series UPS be widely applied to the telecommunication, bank, stock exchange centre, transportation, electricity, industry etc.

Main Features

1.Pure sine wave output.

2. SMD technology.

3. High efficiency IGBT inverter technology

4. LCD screen display

5. Intelligent detecting function

6. Excellent load feature
7. Three phase separately control, realizes the control of instantaneous over-loading balance, so as to reach 100% unbalanced load.

8. Cold start

9. Generator compatible

10.Intelligent communication

11. Perfect protection.

Model

HTM 10K

HTM- 15K

HTM- 30K

HTM- 40K

HTM-60K

HTM-80K

HTM-100K

HTM-120K

HTM-150K

HTM 200K

HTM-300K

HTM400K

Nominal capacity(KVA)

10KVA

30KVA

40KVA

60KVA

80KVA

100KVA

120KVA

150KVA

200KVA

300KVA

400KVA

Work principle

Pure sine wave on line

Phase

3phase+N+G

Input power factor

>0.8,>0.95

Rectifier

Nominal input voltage

220/380VAC,230/400VAC,240/415VAC

Range

±25%

Nominal input frequency

50Hz±10%,60Hz±10%

Charge

Charge mode

constant current to constant voltage, with temp compensation

Battery

Battery Type

maintenance-free lead acid battery

Battery number

32pcs 12V,or 192pcs 2V(Nominal voltage 384VDC)

Inverter

Phase

3phase+N

Rated power

Rated capacity ×0.8

Nominal voltage

220/380VAC,230/400VAC,240/415VAC

Output frequency stability

50Hz/60Hz ±0. 5%

Crest factor

3 : 1

Unbalanced load voltage

±5%

Overload Protection

125%10 m , 150%1S, 200%200 ms

Efficiency

95%(full load)

Bypass

Phase

3phase+N

Nominal voltage

220/380VAC,230/400VAC,240/415VAC

Transfer time

<1mS( static switch with 0 transfer time )

Protection

Input protection

Input voltage/frequency over limited ;wrong phase; lack phase protection

Output protection

Over current; short circuit ; factor low protection

Battery protection

Over charge ; over-discharge protection

Temperature protection

Environment over temperature protection; inverter over temperature protection

Hardware failure protection

Assistant power abnormal, breaker cut off ,breaker overload

System Parameters

Working environment

Temp: 0~40°C, relative humidity 30%~90 %

( 1% decrease against 100 meters’ rise. Altitude 4000m MAX)

Communication Interface

RS232, RS485; optional SNMP card(for internet long distance monitor )

Noise (dB)

48~55

55~60

60~65

65~70

Dimension(W×D×H)mm

430×750×1080

480×895×1200

980×800×1800

1380×950×1800

1600×1150×1800