Xindun pure sine wave micro inverter can be used in household appliances and other loads with total power not exceeding 350w 500w 700w.

NB Micro Inverter 350W 500W 700W

Chinese supplier Xindun power sells 350w 500W 700w 3000w 12v 24v mivro pure sine wave inverter at a low price.

  • Inverter Rated Power : 350W 500W 700W
  • DC Input Voltage Range : 10.5-15VDC(Single battery voltage)
  • AC Input Voltage Range : 85VAC~138VAC / 170VAC~275VAC
  • Output Voltage(Battery Mode) : 110VAC±2% / 220VAC±2%
  • Output Frequency : 50/60Hz±1%
  • Output Wave : Pure sine wave

Micro Inverter Feature

◆ Pure sine wave output.

◇ Wide AC voltage input range, AVR output.

◆ Adopt traditional EI transformer , stable performance.

◇ LCD/LED&LCD real-time display, concise and straightforward.

◆ Working modes: AC first or battery first optional, intelligent charging.

RS232 communication port optional.

Micro Inverter Parameters

Model NB 35112/24 50112/24 70124
Rated Power 350W 500W 700W
Peak Power(20ms) 1050W 1500W 2100W
Start Motor 0.3HP 0.5HP 0.5HP
Battery Voltage 12/24VDC 24VDC
Size(L*W*Hmm) 335*210*122
Packing Size(L*W*Hmm) 385*270*185
N.W.(kg) 6.5 8 10
G.W.(kg)(Carton Packing) 7.5 9 11
Installation Method Desktop
Input DC Input Voltage Range 10.5-15VDC(Single battery voltage)
AC Input Voltage Range 73VAC~138VAC / 145VAC~275VAC
AC Input Frequency Range 45Hz~64Hz
Max AC charging current 6A~15A (Depending on the model)
AC charging voltage LEAD battery:Charge Voltage :14V; Float Voltage:13.8V(Single battery voltage)
AC charging method Three-stage (constant current, constant voltage, floating charge)
Output Efficiency(Battery Mode) ≥85%
Output Voltage(Battery Mode) 110VAC±2% / 220VAC±2%(Battery Mode)
Output Frequency(Battery Mode) 50Hz±0.5 or 60Hz±0.5
Output Wave(Battery Mode) Pure Sine Wave
Efficiency(AC Mode) >99%
Output Voltage(AC Mode) 110VAC±10% / 220VAC±10%
Output Frequency(AC Mode) Tracking Automatically
Output waveform distortion(Battery Mode) ≤3%(Linear load)
No load loss(Battery Mode) ≤2.5% rated power
No load loss(AC Mode) ≤2% rated power( charger does not work in AC mode)
No load loss(Energy saving Mode) ≤10W
Battery Type Customize battery
Charge and discharge parameters of different types of batteries (such as lithium batteries, etc.)
can be customized according to user requirements
Protection Battery undervoltage alarm 11V(Single battery voltage)
Battery undervoltage protection 10.5V(Single battery voltage)
Battery overvoltage alarm 15V(Single battery voltage)
Battery overvoltage protection 17V(Single battery voltage)
Battery overvoltage recovery voltage 14.5V(Single battery voltage)
Overload power protection Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Output short circuit protection Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Temperature protection >90°C(Shut down output)
Alarm A Normal working condition, buzzer has no alarm sound
B Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection
C When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal
Working Mode Battery First/AC First/Saving Energy Mode
Transfer Time ≤4ms
Display LCD
Thermal method Cooling fan in intelligent control
Communication RS232(Optional)
Environment Operating temperature -10℃~40℃
Storage temperature -15℃~60℃
Noise ≤55dB
Elevation 2000m(More than derating)
Humidity 0%~95% ,No condensation
Warranty 1 year
Note: All specifications are subject to change without prior notice

How does Micro inverter work?

1. Home backup system:

When AC grid power is available, inverter charges battery, at the same time, AC grid power bypass through inverter to household appliances, such as refrigerator, TV. When AC grid power is off, it will automatic transfer switch to battery power and convert DC to AC power.

2. Wind or Solar Power system:
Convert DC to AC power. When battery power is lacking, it will automatic transfer to grid power for powering continuously.
nb 350w inverter-10

Micro Inverter Workshop


Micro Inverter Application

案例3 - 副本

Why Choose US?

1. We are a professional manufacturer of power inverter and controller with over 10 years experience. Best productioncapability, best quality control, best service.

2. 100% QC inspection and testing before shipment.

3. CE listed, competitive price.

4. 11 years of high-level OEM experience

5. 16,000 square meters factory size (Sq.meters)

5. 200,000pcs monthly capacity

7. Export percentage: 80%

8. Hi-tech advanced R&D team.

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