What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Does the inverter support PID control?

Yes, it has a built-in PID function suitable for closed-loop control systems, applicable to pressure and flow control.

What is the warranty and support policy?

As a manufacturer with 17+ years of experience, we provide 100% inspection for finished products and technical support for installation and operation.

Low Cost 90kw Solar VFD DC to AC Input for Water Pumping and Irrigation

Name: Low Cost 90kw Solar VFD DC to AC Input for Water Pumping and Irrigation
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 1903505525

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$1,756.00

1-9 Pieces

US$1,658.00

10-49 Pieces

US$1,561.00

50+ Pieces

Sample price:US$1756.00/piece.Request sample

Product profile

Customization

Available

Application

to Drive and Control The Speed of Motor

Output Type

Triple

Model NO.

ZSI800-090T4

Principle of Work

AC Inverter

Switch Mode

V/F Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Sewage Treatment, Forestry Irrigation

Brand

Chziri

Power Range

0.4-160kw

Color

Black

Input Voltage

Three Phase 440V±15%

Input Frequency

50Hz/60Hz

Overload Capacity

Optimal Space Voltage Vector PWM Modulation

Control Mode

SVC, V/F Control.Torque Control

Net Weight

2kg

Gross Weight

3kg

Packing Size

222*164*245mm/1PCS

OEM

Yes

Transport Package

Wooden/Carton

Specification

plastic shell

Trademark

CHZIRI, OEM

Origin

China

HS Code

8504409999

Production Capacity

5000PCS/Month

Key features

Solar Energy Efficiency: Auto optimize V/F curve according to load changes for energy-saving operation.

Robust Protection System: Features dustproof and splash-proof shell with over/under voltage and heat protection.

Flexible Control Modes: Supports V/F, SVC, Torque Control, and built-in PID for precise pressure/flow control.

Wide Application Range: Ideal for agricultural irrigation, sewage treatment, and forestry with simple operation.

High Reliability Design: Low noise operation with automatic fault reset and momentary power loss restart.

Customizable Power Range: Power range customizable from 0.4kw to 160kw to meet specific project needs.

Multi-Interface Connectivity: Supports keypad, external terminals, RS485 communication, and analog signal settings.

Trusted Manufacturer: 17+ years experience with 100% finished product inspection and 8 QA/QC inspectors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Ziri Electrical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports ISO9001, CE, and CCC certifications, documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. R&D evidence includes new products in the past year, ODM services, and four years of R&D engineer experience. Customization is offered from samples, designs, and full or minor requirements, including control panels and cabinets. Production information lists three production lines and substantial inverter, VFD/control-panel, and soft-starter output. Export experience is reported at 21 years, but overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2021–2023, but the slices do not provide sufficient detail to assess financial strength. No specific customer cases are supplied.

Supplier typeThe supplier is classified as a combined company and provides information covering general operations, export trade, manufacturing, service, quality control, R&D, and photos. This supports classification as an integrated manufacturing and service-oriented supplier, although no more specific legal or ownership type is stated.

CertificationsThe company description states that CHZIRI Electrical obtained ISO9001, CE, and CCC certificates. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it offers technical support and fast after-sales service, and it has written procedures and followed records for complaint handling and corrective/preventive actions. However, it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, which limits demonstrated local service coverage.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and offers multiple design-based customization options. It has four years of total R&D engineer experience, but no SDK is available; overall evidence supports active product development but does not establish a broad or advanced innovation platform.

Production capacityThe supplier operates three production lines and reports output for frequency inverters, VFD and soft-starter control panels, and soft starters. It also states that it holds warehouse stock and offers delivery within 15 working days in the off-season and about one month during peak season, indicating established production and fulfillment capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it can design MCC panels, inverter cabinets, and soft-starter cabinets according to customer wiring diagrams.

Product Q&A

Q:What is the input voltage range?

The inverter supports single/three phase 220VAC and three phase 400V, with a fluctuation range of -20% to +20%.

Q:Is customization available for this inverter?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs. Power range is customizable from 0.4-160kw.

Q:What are the main applications for this solar VFD?

It is designed for agricultural irrigation, forestry irrigation, desert control, pasture animal husbandry, water supply for islands, and waste water treatment.

Q:What protection functions does the inverter have?

It includes input phase loss, over current, overload, over/under voltage, and over heat protection, along with automatic fault reset.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.