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Pds33 Solar Pump Controller Power Inverter USB Flash Drive

Negotiable 50 Pieces (MOQ)

Min. Order:

50 Pieces

Port:

Shanghai, China

Production Capacity:

5000PCS/ Month

Payment Terms:

L/C, T/T, Western Union, Paypal

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Shanghai Gaohe Imp. & Exp. Co., Ltd.

Shanghai, China

Last Login Date:

Jun 26, 2025

Business Type:

Manufacturer/Factory, Trading Company, Other

Main Products:

Textile Machinery, Instruments & Meters, Chemicals, Bags Cases & Boxes, Electrical & Electronics, Tools & Hardware, Arts & Crafts, Construction & Decoration, Pump, Pump Parts

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Product Description

Company Info

Basic Info.

Model NO.

PDS33

Application

Three Phase Transducer

Output Type

Triple

Principle of Work

Vector Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Constant Torque Universal Type

Brand

Saj

Trademark

SAJ

Transport Package

Standard Package

Origin

China

HS Code

8467299000

Product Description

PDS33 Solar Pump Controller

PDS33 Solar Pump Controller adopts a new hardware technology platform and uses the MPPT algorithm to maximize the conversion efficiency of the equipment. The output AC can be applied to various constant water pumps; DC and AC input are supported. When there is no solar energy, the controller can be switched to a single-phase or three-phase AC input such as a generator or mains power. The PDS33 solar pump controller provides a remote monitoring solution that can remotely monitor various operating data and operational fault information of the equipment.

Product features
Flexible

Compatible with IEC standard three-phase asynchronous motor	Compatible with mainstream PV modules
Can be switched to mains supply

Smart

Adaptive MPPT technology, with an efficiency up to 99%	Automatic adjustment of water amount
Adaptive motor power

Cost-effective

Out-of-the-box system design	Built-in motor pump protection
Without storage battery design, suitable for a variety of applications	easy to maintain

Reliable

Leading motor & drive technology, 10 years market experience	Soft start shall avoid water hammer effect, extending system life span
Built-in smart IGBT module, simplified system design, to improve system reliability	Built-in over-voltage, over-heat and dry-conversion protection

Remote monitoring

Standard RS485 interface	Optional GPRS module for remote monitoring
Monitors solar water pump parameters anytime anywhere	Historical parameters are available
Supports Android/iOS monitoring APP and PC web terminal

Product parameters
The input parameters

Pv array input:
Maximum input voltage(Voc)[V]:	450V DC / 800V DC
Recommend MPPT voltage range(Vmp):	280~360V DC / 500V DC~700V DC
Recommended pv array power range[kW]:	2.7~3.5 / 2.7~3.5 / 4.5~6.4 / 6.6~8.8 / 9~12 / 13.2~17.6 / 18~24 / 22.2~29.6
Backup AC power generator:
Maximum current(RMS)[A]:	23 / 5.8 / 10.5 / 14.6 / 20.5 / 26 / 35 / 38.5

Output parameters

Rated output[kW]:	2.2 / 2.2 / 4 / 5.5 / 7.5 / 11 / 15 / 18.5
Rated output voltage:	220V AC(±15%)three-phase / 380V AC(±15%), three-phase
Maximum current(RMS)[A]:	9.6 / 5.1 / 9 / 12 / 17 / 25 / 32 / 37
The output frequency:	0-50Hz/60Hz

To protect the

Lightning protection:	built-in
Over voltage protection:	built-in
Under voltage protection:	built-in
Motor block transfer protection:	built-in
The output lacks phase protection:	built-in
Short circuit protection:	built-in
Overheating protection:	built-in
Dry smoke protection:	built-in

Communication

RS485 Communication interface:

Standard, isolated RS485, Modbus protocol

Conventional parameters

Operating temperature range:	-20ºC~+60ºC;>45ºC,Reduced load operation
The cooling way:	Forced air cooling
Allow ambient humidity:	<=95%RH
Overall dimensions[HWD][mm]:	186130154.8 / 241162180.2 / 360.5182195.4 / 385.5 219196.9
Gross weight (kg):	2.8 / 4.2 / 9.0 / 10.8 / 11
Standard warranty (month):	18
Certification standards:	IEC/EN 61800-5-1,IEC/EN 61800-2:2004,IEC/EN 61800-3:2004,CE
Model type:	PDS33-4T022 / PDS33-4T030 / PDS33-4T037 / PDS33-4T045 / PDS33-4T055 / PDS33-4T075 / PDS33-4T093 / PDS33-4T0110

Backup alternator

The input voltage:	220V AC(±15%)Single phase / 380V AC(±15%),three-phase
Generator capacity[kVA]:	4 / 4 / 5.9 / 8.9 / 11 / 17 / 21 / 24

Address: Rm703, No395 Hongzhong Road
Minhang District, Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Other

Business Range: Apparel & Accessories, Arts & Crafts, Bags, Cases & Boxes, Chemicals, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Textile, Tools & Hardware

Management System Certification: ISO 9001

Main Products: Textile Machinery, Instruments & Meters, Chemicals, Bags Cases & Boxes, Electrical & Electronics, Tools & Hardware, Arts & Crafts, Construction & Decoration, Pump, Pump Parts

Company Introduction: Shanghai Gaohe is a group established in 2006 and specializes in manufacturing textile machinery and parts, also engage in import and export international trade.

Our company mainly products lines as following:

1. Industrial Equipment & Components

--Textile Machinery

Braiding Machine Series, Tipping Machine Series, Needle Loom Series, Bobbin Winding Machine, Warping Machine, Eyeleting Machine, Cord Knitting Machine etc.

2. Instruments & meters

--Centrifuge Series

Medical Centrifuge, Laboratory centrifuge, Blood Bank Centrifuge, Oil-test centrifuge machine, Gerber Milk centrifuge, Customized Special Centrifuge

3. Tools & Hardware

4. Electrical & Electronics

5. Pump and Pump Parts

5. Garment accessories.

We are always insisting on the principle of"Live on quality, Develop from innovation". High efficiency, energy saving, environmental protecting are the company′s innovative three indicators. Introducing the international advanced production equipment, integrating our rich experience, we have confirmed our goods quality to the in the world leading position.

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