Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Shandong, China

Brand Name: Deming

Model Number: NB220-50KSZ

Input Voltage: 220Vdc

Output Voltage: 380Vac

Output Current: 76A

Output Frequency: 50HZ/60HZ

Output Type: Triple

Size: 660*1300*1600mm

Type: DC/AC Inverters

Inverter Efficiency: 93%

Certificate: CE ISO9001

Warranty: 2 years

Weight: 500kg

Product name: 50KW Inverter Three Phase Off-Grid Sine-Wave Solar Inverter 40KW 220V

Input Rated Voltage: 220Vdc/380Vdc

Input Rated Current: 227/132A

Input DC Voltage allowing range: 180-300Vdc/300-490Vdc

Allow input voltage range: 220Vac/380Vac/400Vac

Input rated current: 139A/76A/72.5A

Rated capacity: 50KVA

Output rated power: 40KW

Wave: pure sine wave

Overload capacity: 120%, 3 mins; 150%, 10 seconds

Packaging & Delivery

50KW Inverter Three Phase Off-Grid Sine-Wave Solar Inverter

40KW 220V 240V 380V

Off Grid Pure Sine Wave Power Inverter-Off Grid Wind Solar System

Function Introduction:

1. using IGBT from Mitsubishi or Infineon company as the power components

2. using American ATEMEL company microprocessor as figure controller

3. perfect protection and warning functions

4. circuit frame compact, Max. Efficiency≥94%

5. with wide input voltage range

6. RS232/485 communication, multi communication interface can be selected

7. big-screen English LCD or LED, perfect display, interface-friendly

8. Isolate Trasnformers built-in, filtering and can supply inductive loads, water pumps, motors etc.

Technical parameters of 50KW Inverter Three Phase Off-Grid Sine-Wave Solar Inverter 40KW 220V 240V 380V

accessories+Warranty

        Service guarantee

         As our corporate users, you enjoy the following service:

        (1) The machine warranty for free in 1 year;

        (2) Technical support;

        (3) Within 24 hours for respond after receiving notification;

        (4) Cost maintenance forever.

       When you confirm the failure of equipment, please promptly contact us and provide the                    equipment model and complete description of the problem.

        However, any of the following situation happened, are not included in the warranty:

       (1) Non-permitted by the company, went ahead with repair and damage;

       (2) Install or modify arbitrarily;

       (3) Incorrect operation or use;

       (4) Do not depending on the manual to do cleaning or maintenance;

       (5) Abnormal environment condition exceed the specifications, result in damage;

       (6) The deliberate destruction of man-made;

       (7) Irresistible natural disasters.

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