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Solor Inverter B503DSL (IP20) 380V

Name: Solor Inverter B503DSL (IP20) 380V
Brand: all-electronics-online.com
SKU: 820882465
Availability: InStock
Rating: 4.7 (145 reviews)

Price:	US $ 162-10075/Piece
Min Order:	1/Piece
Pay Type:	L/C,T/T,Western Union

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Showroom Product Company Profile

Prod Model:	B503DSL

Product Description

Solor Inverter B503DSL (IP20) 380V

Power Range:
Input 400~720VDC, Output 3AC 380V 1HP-40HP(0.75KW-30KW)

Features:
1. High-accuracy MPPT Technology.
2. Automatic regulation of pump flow.
3. Automatic water level control.
4. Compatible DC/AC input.
5. Remote control by mobile.
6. Built-in overvoltage, overload, overheat and dry-run motor protection and so on.

Keypad schematic diagram

Specification
output 3 AC 380 V

Selection Guide

Output 3 AC 380 V

Other power (Kw) specifiction, please check with factory.

The Sketch of Using

Replacement of wearing parts
Fans and electrolytic capacitors are wearing part, please make periodic replacement to
ensure long term, safety and failure-free operation. The replacement periods are as follows:
1.Fan: Must be replaced when using up to 20,000 hours;
2.Electrolytic Capacitor: Must be replaced when using up to 30,000~40, 000 hours.

Warranty
For B503DSL series controller, our company provides 12 months warranty after the date
of leave factory.

Common Faults and Solutions
Controller may have following faults or malfunctions during operation, please refer to the
following solutions.
1.No display after power on:
(1) Inspect whether the voltage of power supply is the same as the controller rated
voltage or not with multi-meter. If the power supply has problem, inspect and solve it.
(2)Check the CHARGE light. If the light is off, Please ask for support. If the light is on,
the fault may be lies in the switching power supply. Please ask for support.
2. Power supply air switch trips off when power on:
Inspect whether the input power supply is grounded or short circuit. Please solve the
problem.
3.Motor doesn't move after controller running:
(1)Inspect if there is balanced three-phase output among U, V, W. If yes, then motor
could be damaged, or mechanically locked. Please solve it.
(2)If the output is unbalanced or lost, the controller drive board or the output module
may be damaged, ask for support.
4.Controller displays normally when power on, but switch at the input side trips
when running:
(1)Inspect whether the output side of controller is short circuit. If yes, ask for support.
(2)Inspect whether ground fault exists. If yes, solve it.
(3)If trip happens occasionally and the distance between motor and controller is too far,
it is recommended to install outputAC reactor.

Why Always BEDFORD???

1.Professional--21 years Professional solar inverter Export, 9 years manufacturer Experience, Patent products
2.Reliable--6 years Alibaba Gold Supplier

3.Hi-tech--Advanced R&D Team

4.Certifications--Applied with CE, ISO 9001, ISO14001

5. Good quality--BEDFORD Brand, Patent products.

Can't wait to know more about our Company, Products, Price, Packing, Shipping? Dear Friends, Let's talk NOW !!!!!

Website:www.bedford.com.cn

Guangzhou Bedford Electric Equipment Co., Ltd. is a high-tech enterprise integrating the R&D, production, sale and service together, specializing in Bedford series frequency inverters, AC Drives, VFD, VSD, intelligent constant pressure water pump controllers, complete water supply equipment, special inverter for injection machine and all kinds of motor savers which are widely used on general industry motor, fans, industry washing machine, packing, printing, textile machine, screw air-compressor and other applications. With a production capacity of 2000PCS/month, achieving ISO9001, ISO14001 since 2009 and the latest standards of GB/T12668.2.2002 and EMC GB 12668.3-2004 Certificate issued by the Nation Quality Supervision and Inspection Center. In addition, we have a group of professional software and hardware developers. We can develop special electric products to meet clients' requirements.

We welcome the customers and friends from both home and abroad to establish long-standing, mutual benefit business relationship with us.