MUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTD528051About UsBuilding 8. No. 115. zhangcha 1st road.South China power innovation Science Park, Foshan, ChinaMUST ENERGY's mission is to improve worldwide partners' power quality through the use of power management technologies and services. MUST products are safer,more efficient and more reliable, easy to install, creating value for customers to meet higher requirements.MUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTD528051About UsBuilding 8. No. 115. zhangcha 1st road.South China power innovation Science Park, Foshan, ChinaMUST ENERGY's mission is to improve worldwide partners' power quality through the use of power management technologies and services. MUST products are safer,more efficient and more reliable, easy to install, creating value for customers to meet higher requirements.MUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTDMUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTDMUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTDMUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTDMUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTDMUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTDMUST ENERGY (GUANGDONG) TECHNOLOGY CO., LTDMUST ENERGY (GUANGDONG) TECHNOLO
< MUST>EP2000 Pro series low frequency 300W-1000W pure sine wave power inverter
It is a cost effective, intelligent inverter with UPS function. The comprehensive LCD offers user-configurable and easy-accessible button adjustment such as battery charge current, battery charge voltage, frequency, buzzer etc.
EP2000 Pro series low frequency power inverter Features:
Rated power 300W to 1000W
Pure sine wave output
Smart LCD setting ( frequency , charge voltage,charge current, etc)
3 steps charging algorithm
Built in AVR function
Overload and short-circuit protection
Battery reverse polarity protection (Optional)
Deep discharge protection
Cold start function
Technical Specification:
SPECIFICATION
Model
EP20-0312 Pro
EP20-0612 Pro
EP20-0812 Pro
EP20-1012 Pro
EP20-0324 Pro
EP20-0624 Pro
EP20-0824 Pro
EP20-1024 Pro
Default Battery System Voltage
12VDC
24VDC
INVERTER OUTPUT
Rated Power
300W
600W
800W
1000W
300W
600W
800W
1000W
Surge Rating(20ms)
900W
1800W
2400W
3000W
900W
1800W
2400W
3000W
Waveform
Pure Sine Wave
Rated Output Voltage
Inverter:230VAC(+/-2% RMS), AVR:195VAC-245VAC
Output Frequency
50Hz/60Hz +/-0.2Hz
Inverter Efficiency(Peak)
>75%
>81%
Bypass Efficiency
>95%
Output Transfer Time
Typical:6ms 10ms(max)
AC INPUT
Voltage
220/230/240VAC
Selectable Voltage Range
140~280VAC+/-2%
Low Battery Alarm
140VAC+/-2%
Low Voltage Recover
150VAC+/-2%
High Battery Alarm
280VAC+/-2%
High Voltage Recover
270VAC+/-2%
Low Frequency Alarm
45+/-0.2Hz
Low Frequency Recover
46+/-0.2Hz
High Frequency Alarm
65+/-0.2Hz
High Frequency Recover
64+/-0.2Hz
Norminal Input Range
50Hz/60Hz +/-0.2Hz
AC Auto Restart
YES
BATTERY
Minimum Start Voltage
Low Battery Voltage Cutoff+0.5V
Low Battery Voltage Cutoff+0.5V
Low Battery Alarm
Low Battery Voltage Cutoff+0.5V
Low Battery Voltage Cutoff+1.0V
Low Battery Cutoff
10-12.0VDC
20.0-24.0VDC
High Battery Cutoff
Nominal Voltage+0.5V
Nominal Voltage+1.0V
AC CHARGE
Floating Voltage
13.5 /13.6/ 13.7VDC
27.0/ 27.2 /27.4VDC
Nominal Voltage
13.8~14.5V
27.6~29V
Maximum Charge Current
300W
600W
800W
1000W
300W
600W
800W
1000W
10A
20A
25A
30A
5A
10A
15A
15A
BYPASS & PROTECTION
Input Waveform
Pure Sine Wave
Input Frequency
50Hz or 60Hz
Low Frequency Trip
45+/-0.2Hz
Low Frequency Trip
65+/-0.2Hz
Overload Protection
110%~125%R Load fault after 30S; 125% ~150%R Load fault after 3s ;>150%R Load fault after 500ms
Over Temperature Protection
90℃
Bypass Output Protection
10A 250VAC
Output Circuit protection
YES
Battery Reverse Protection
Optional
Battery Low Voltage Protection
YES
Battery High Voltage Protection
YES
Bypass Breaker Rating
10A
Maximum Bypass Current
10A
MECHANICAL SPECIFICATION
Dimensions
315*145*210mm
(N.W) kg
300W
600W
800W
1000W
7.5
10.7KG
12.5
13.5KG
Shipping Dimensions (W*H*D)
420*280*225mm
(G.W)kg
300W
600W
800W
1000W
8
11.5KG
13
14.0KG
OTHER
Operating Temperature
0°C~40°C 0~90% relative humidity (non-condensing)
Storage Temperature
-15°C to 55°C
Altitude
1000M
Audible Noise
60dB
Display
LED+LCD
Cooling mode
Fan cooling
Fan starting
45°C starting,<30°C Closing
Detailed Description:
MUST Factory Production Line :
About MUST :
Must Company Information
Headquarter & Factory Location
In HongKong & Shenzhen,Guangdong China Mainland
Industry Experience
20 Years Experienced Manufacturer
Product Range
Inverter,Solar Inverter, Off-grid Inverter Grid-tie Solar Inverter, MPPT Solar Charge Controller, Solar Panel, Solar Battery, Solar System
Main Market
Africa, Middle East & Asia ( Ukraine, Russia, Vietnam, Pakistan, Nigeria, Kenya, South Africa, Ghana,etc.)
Factory
8000 Square Meters, 500 workers
Department
8-teams Marketing Dept, 4-team R&D, 1 Manufacturing Center, QA Office, After-sale Service Dept.
Certificate
ISO9001:2015, CE, IEC,SAA, SGS, Soncap,etc
Patent
Software Patent, Design Patent, Project Patent
Customers Service:
(1)Warranty :
Our product warranty is valid for 12 months after delivery. We undertake to repair any malfunctioned units due to defective components of inadequate workmanship ,but specially expecting any defects resulting from normal wear and tear of improper use of the products.
(2)Lead time:
a.sample orders (1-2pcs)will be delivered from our factory within 7working days .
b.Bulk orders will be delivered from our factory within 25 working days.
(3)shippment :
By sea ,airway , EMS, DHL, FedEx, TNT, UPS or other express.
(4)Payment:T/T , Western Union,L/C
Contact US:
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