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  • 后备式UPS MT450-850 电源
  • 后备式UPS MT450-850 电源
后备式UPS MT450-850 电源
后备式UPS MT450-850 电源

先进的DSP控制技术,使UPS的性能更加稳定,品质更加优越

内置智能充电器,缩短充电时间;具备来电自启动功能。

AVR自动调压功能;兼容发电机。

仿正弦波输出;RS232/USB通讯接口和RJ11/RJ45保护器(选配)

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Technical Parameter
Identify different items
MT450后备式UPS电源
MT650后备式UPS电源
MT850后备式UPS电源
Capacity:
450VA/240W
650VA/360W
850VA/480W
shell :
塑壳
塑壳
塑壳
input
rated voltage:
110/120VACor220/230/240VAC
110/120VACor220/230/240VAC
110/120VACor220/230/240VAC
voltage range:
86-230 VAC or 140-285 VAC
86-230 VAC or 140-285 VAC
86-230 VAC or 140-285 VAC
frequency range :
60/50Hz( Auto sensing )
60/50Hz( Auto sensing )
60/50Hz( Auto sensing )
output
rated voltage:
110/120VAC or 220/230/240VAC
110/120VAC or 220/230/240VAC
110/120VAC or 220/230/240VAC
voltage adjustment range (battery mode):
士10%
士10%
士10%
voltage adjustment range (battery mode):
士10%
士10%
士10%
conversion time:
Typical 2-6ms
Typical 2-6ms
Typical 2-6ms
waveform (battery mode):
Imitation sine wave
Imitation sine wave
Imitation sine wave
power factor :
0.6
0.6
0.6
battery
battery capacity/quantity:
12V 4.5Ah*1
12V 7Ah*1
12V 9Ah*1
float charging voltage:
13.7VDC
13.7VDC
13.7VDC
charging time:
4-6 hours to 90% capacity
4-6 hours to 90% capacity
4-6 hours to 90% capacity
rechargeable mains mode:
Yes
Yes
Yes
cold start :
Yes
Yes
Yes
protection
protection function:
Overload protection, short circuit protection, overdischarge protection, overcharge protection
Overload protection, short circuit protection, overdischarge protection, overcharge protection
Overload protection, short circuit protection, overdischarge protection, overcharge protection
size: D * W * Hmm:
280x100x140
280x100x140
280x100x140
net weight (kg):
3.35
4.25
4.9
temperature:
0~40°C
0~40°C
0~40°C
humidity:
0~90% relative humidity without condensation
0~90% relative humidity without condensation
0~90% relative humidity without condensation
noise:
Less than 40dB
Less than 40dB
Less than 40dB
Product specifications may change without prior notice. We apologize for any inconvenience caused
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Contact Number:

Contact: Mr. li 13500051996

E-mail:lidafei@powermerry.com 

Shenzhen Office: Building 3, Nantai Yunchuang Valley, Tangwei Community, Fenghuang Street, Guangming District, Shenzhen (701-703)

Dongguan Factory: Building 3, No. 7 Binnong 1st Road, Huangjiang Town, Dongguan City, Guangdong Province

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