Audited Supplier
B503DSL
Passive inverter
ISO9001, RoHS, CE, CE,ISO14001,ISO45001
400~720V DC or 220~370V DC
off-Grid Inverter
Triple
Full-Bridge Type
Square Wave Inverter
DC/AC Inverters
0.75~315kw
Automatically MPPT 99%
Angricultural and Irrigation
Dry Protection,Ov,Oc,UV and etc.
20
DC Input,AC Output
BEDFORD
Carton
Plastic
Guangzhou, China
Product Description
Off-grid Solor Inverter B503DSL for submersible pump IP20
Power Range:
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.
Specification:
1.output 3 AC 380 V
2. output 3 AC 220 V
| Power Range:kw | Input | Output |
| 0.75~2.2kw | 1phase 220v input | 3phase 220v output |
| 0.75~55kw | 3phase 220v input | 3phase 220v output |
| 0.75~315kw | 3phase 380v input | 3phase 380v output |
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.
Specification:
1.output 3 AC 380 V
2. output 3 AC 220 V
3.Selection Guide
1) output 3 AC 380 V
2) Output 3 AC 220 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.
Why Always BEDFORD???
1.Professional--30 years Professional solar inverter Export, 30 years manufacturer Experience, Patent products
2.Reliable--14 years Made-in-China Gold Supplier
3.Hi-tech--Advanced R&D Team
4.Certifications--Applied with CE, ISO 9001, ISO14001,ISO45001,ROHS,IEC620109-1/2
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:gzbedford.en.made-in-china.com
