Bidirectional inverter module PCB assembly

Name：Bidirectional inverter module PCB assembly

Efficiency: Maximum Efficiency: 94.5%

Function: with PFC function

Reliability: forward and reverse charging and discharging, high reliability

Standard: RoHS Compliant

Output voltage: high output voltage and current accuracy, better than 1%

Weight: Weight≤2.0kg

Size: 260mm×150mm×65mm

Application: outdoor portable power supply; single-phase inverter; UPS, industrial battery charge and discharge

Description: The 2.2kW high-power bidirectional inverter module INV2200-BD circuit realizes digital power factor correction (PFC), forward LLC, and reverse full-bridge SPWM technology into a two-stage topology, realizes the integration of rectification and inverter, and uses MCU at the same time Programmable control of forward and reverse charging control commands, hardware-level and software-level short-circuit protection, and pure sine wave inverter voltage.

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Product Details Data Sheet

2.2kW /220Vac High Power Bidirectional Inverter Module INV2200-BD Specifications

Features

• Maximum efficiency: 94.5%

• With PFC function

• Can charge and discharge forward and reverse, high reliability

• RoHS Compliant

• High output voltage and current accuracy, better than 1%

• Weight≤2.0kg

• Dimensions: 260mm×150mm×65mm

Applications

• Outdoor portable power supply

• Single-phase inverter

• UPS, industrial battery charging and discharging

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Description

The 2.2kW high-power bidirectional inverter module INV2200-BD circuit realizes digital power factor correction (PFC), forward LLC, and reverse full-bridge SPWM technology into a two-level topology to realize the integration of rectification and inverter, and use MCU programming control at the same time The forward and reverse charging control commands realize hardware-level and software-level short-circuit protection, and the inverter voltage realizes pure sine wave.

1.1 Electrical Characteristics Table 1

Table 1. Electrical Characteristics (Tj=25 °C unless otherwise specified)

AC Enter-DC Output
Symbol	Description	Conditions	Min.	Typ.	Max.	Units
VAC-IN	AC input voltage		176	220	264	V
f AC	input voltage frequency		45	50	65	Hz
P OUT	Output Power				1000W	W
V DC	The output voltage		42	50.4	58.8	V
η	efficiency	VAC =220 V RMS / 50 Hz Output power = 1000W		94.5		%
T AMB	ambient temperature		-40		45	°C
PF	power factor				0.99	-
AC-OVP	Input undervoltage protection		176			V
AC-UVP	Input overvoltage protection				264	V
DC-OVP	Output overvoltage protection				support
DC-SHORT	Output short circuit protection				support

1.2 Electrical Characteristics Table 2

Table 2. Electrical Characteristics (Tj=25 °C unless otherwise specified)

DC Enter-AC Output
Symbol	Description	Conditions	Min.	Typ.	Max.	Units
VDC-IN	DC input voltage		42	50.8	58.8	V
F AC	output voltage frequency		40	50	60	Hz
W	output waveform			pure sine wave
VAC	output AC voltage			220		V
η	Efficiency (resistive load)	VAC =220 V RMS / 50 Hz Output power = 1100 W		94.5		%
P OUT	Output Power				2200	W
T AMB	ambient temperature		-40		45	°C
P-Protect	Output overload protection		2500			W
P-Short	Output short circuit protection			support

2 Schematic diagram of the interface

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