The speed controllers regulators listed here carries voltage N, type electronic voltage regulator, documented exactly as the manufacturer publishes it. Made by Shenzhen TCT Electronics Co., Ltd. (5 years on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of These Speed Controllers Regulators
- Model Number: 3800w 4000W AC motor speed regulator
- Dissipation Power: 3800w 4000W AC motor speed regulator
- Voltage: N
- Voltage – Isolation: 0-220V
- Supply Voltage: 220V
- Place Of Origin: Guangdong, China
Technical Specifications
| Type | electronic voltage regulator |
|---|---|
| Voltage | N |
| Mounting Type | 3800w 4000W AC motor speed regulator |
| Configuration | 3800w AC motor speed regulator |
| Model Number | 3800w 4000W AC motor speed regulator |
| Brand Name | TCT Electronics |
| Package / Case | new |
| Description | 3800w 4000W AC motor speed regulator |
| Place Of Origin | Guangdong, China |
| Application | AC motor speed regulator |
| Series | 3800w 4000W AC motor speed regulator |
| Features | 3800w 4000W AC motor speed regulator |
| Size / Dimension | 60*43*43mm |
| Current | 50-220V |
| Voltage – Isolation | 0-220V |
| Cross Reference | no |
| Part Number | 3800w 4000W AC motor speed regulator f |
| Operating Temperature | -40 – 125C |
| Supply Voltage | 220V |
| Dissipation Power | 3800w 4000W AC motor speed regulator |
| Keyword | 2000W SCR high-power electronic voltage regulator |
| Manufacturer | made in China |
| Selling Units | Single item |
| Single Package Size | 6X4.3X4.3 cm |
| Single Gross Weight | 0.12 kg |
Product Details




















item | value |
Application | AC motor speed regulator |
Type | 3800w 4000W AC motor speed regulator |
Series | 3800w 4000W AC motor speed regulator |
Features | 3800w 4000W AC motor speed regulator |
Mounting Type | 3800w 4000W AC motor speed regulator |
Size / Dimension | 60*43*43mm |
Description | 3800w 4000W AC motor speed regulator |
Model Number | 3800w 4000W AC motor speed regulator |
Type | electronic voltage regulator |
Place of Origin | China |
Guangdong | |
Brand Name | TCT Electronics |
Configuration | 3800w AC motor speed regulator |
Current | 50-220V |
Voltage | N |
Voltage – Isolation | 0-220V |
Package / Case | new |
Cross Reference | no |
Type | 3800w 4000W AC motor speed regulator f |
Part number | 3800w 4000W AC motor speed regulator f |
Operating Temperature | -40 – 125C |
Application | Electric stove, |
Supply Voltage | 220V |
Dissipation Power | 3800w 4000W AC motor speed regulator |
Keyword | 2000W SCR high-power electronic voltage regulator |
Description | electronic voltage regulator |
Manufacturer | made in China |






We are based in Guangdong, China, start from 2021,sell to North America(30.00%),South America(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Central America(10.00%),Africa(10.00%),Eastern Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Electronic module sensor,Development board / downloader,Power management / instrument module,Motor / trolley / wheel,Signal generator / converter 3D printer series
4. why should you buy from us not from other suppliers?
Shenzhen TCT Electronics Co., Ltd., is a professional wholesale electronics such as 3D printers Parts, electronic components, Wi-Fi wireless modules, etc. specialized in electronic components related to Ardus,Raspberry Pi,Robots , IoT and Smart home con
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,Russian,Italian
Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–299 piece: US $1.88 / piece
- 300–799 piece: US $1.68 / piece
- 800–1999 piece: US $1.5 / piece
- 2000+ piece: US $1.3 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this speed controllers regulators?
The standard minimum order quantity is 50 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the speed controllers regulators be supplied for my local voltage?
The standard configuration is N. 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 Shenzhen TCT Electronics Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen TCT Electronics Co., Ltd. range on HVACR Nexus.
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