This rated for centrifugal fan is published with the manufacturer’s full specification — power phase number Single Phase, model number WD200-S2-004G-B-GJZ. Made by Wolong (zhejiang) Power Electronics Co., Ltd. (2 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Rated For Centrifugal Fan
- Model Number: WD200-S2-004G-B-GJZ
- Power Phase Number: Single Phase
- Rated Power: 4kW
- Nominal Voltage: 220 V, 200V, 240V
- Warranty Period: 18 months
- Place Of Origin: Zhejiang, China
Technical Specifications
| Application | Pumps, Compressor, Motor, AC Motor, Industrial Equipment, Industrial Automation, Motor Speed Control, Blowers, FAN |
|---|---|
| Nominal Voltage | 220 V, 200V, 240V |
| Power Phase Number | Single Phase |
| Rated Power | 4kW |
| IP Level | IP20 |
| Control Mode | V/F Control, Sensorless Vector Control, FVC, Pwm Control |
| Type | VFD, AC-DC-AC Variable-Frequency Drive, Universal Ac Drive, DC-AC VFD, Frequency Converter, AC Drive |
| Place Of Origin | Zhejiang, China |
| Model Number | WD200-S2-004G-B-GJZ |
| Brand Name | WOlONG |
| Size | 100*155*242mm |
| Output Current | 16A |
| Maximum Output Current | 24A/60s |
| Output Frequency | 0-600HZ |
| Efficiency | 98% |
| Warranty Period | 18 months |
| Product Name | Frequency Inverter VFD AC Drive |
| Selling Units | Single item |
| Single Package Size | 29.1X21.6X16.7 cm |
| Single Gross Weight | 4.2 kg |
Product Details


Product Name | Variable Frequency Drivers | ||||||
Rated Power | 4KW | ||||||
power phase number | Single Phase | ||||||
Control Mode | V/f Control, Sensorless Vector Control, fvc, PWM Control | ||||||
Warranty Period | 18 months | ||||||
Brand Name | WOlONG | ||||||












































Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–3 piece: US $117.2 / piece
- 4–500 piece: US $110.1 / piece
- 501+ piece: US $103 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this rated for centrifugal fan?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 18 months warranty. Spare parts and technical support remain available after the warranty period.
Can the rated for centrifugal fan be supplied for my local voltage?
The standard configuration is 220 V, 200V, 240V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Wolong (zhejiang) Power Electronics Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Wolong (zhejiang) Power Electronics Co., Ltd. range on HVACR Nexus.
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