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04-4n230V-O High Quality Standard on/off Control Damper Actuator Manufacturer
US$1.00
1 Set
Sample price:US$14.00/set.Request sample
Product profile
Customization
AvailableCertification
CCC, CEPower Supply
AC 230VModel NO.
04-4n230V-OPower Source
Electric PowerTemperature
Ordinary TemperatureConnection
ThreadMaterial
Stainless SteelTransport Package
CartonSpecification
12cmx24cmx12cmTrademark
MeiformerOrigin
ChinaHS Code
8501109990Production Capacity
100000 Sets/MonthKey features
Precise Modulating Control: Supports 0-10V and 4-20mA signals for accurate damper positioning.
High Torque Performance: Delivers 4Nm torque to effectively operate air control dampers.
Durable Stainless Steel Build: Constructed with stainless steel for long-lasting reliability.
Flexible Installation Options: Thread connection with shaft diameter options from 6-16mm.
IP54 Weather Protection: Rated IP54 for protection against dust and water jets.
Quick Response Time: Operating time of 15-25 seconds for 95-degree rotation.
Low Power Consumption: Consumes only 4.5W at nominal torque and 0.5W at holding.
Wide Voltage Compatibility: Operates on AC/DC 24V or AC 230V with wide voltage range.
Company profile

MEIFENG TECHNOLOGY (NINGBO) CO., LTD.Zhejiang, China
Business Type: Manufacturer/FactoryNearest Port: NingboAverage Response Time: ≤0.14hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, CIP, CPT
AI-Powered supplier vetting
SummaryMEIFENG TECHNOLOGY (NINGBO) CO., LTD. is identified as a manufacturer/factory in Ningbo, Zhejiang, China, producing HVAC damper actuators and related terminal-control equipment. It reports ISO 9000 and ISO 9001 management-system certifications, flexible customization services, a China-wide pre-sales and after-sales network, and stated delivery within 15 workdays in both off-peak and peak seasons. Its products serve HVAC, ventilation, clean-room, medical-environment, rail-transit, and building-automation applications. Export activity is reported at 90% of sales, with primary markets in the Middle East and Southeast Asia. However, the provided information does not establish financial credibility, documented customer cases, quality-control staffing, staff experience, or substantial R&D depth; total R&D engineer experience is stated as under five years and export commencement is listed as zero years.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as a limited company at a factory address in Ningbo, Zhejiang, China. This directly supports classification as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier reports ISO 9000 and ISO 9001 certification of its management systems. These stated certifications provide explicit evidence of formal quality-management-system implementation.
After-Sales capabilityThe supplier states that it has headquarters in Ningbo plus sales offices in Shanghai, Beijing, and Shenzhen, forming pre-sales and after-sales coverage across major Chinese cities. It also describes services for agents and customers, supporting a positive assessment, although the information does not specify service response times or overseas after-sales coverage.
Production capacityThe supplier is explicitly classified as a factory and offers products centered on HVAC damper actuators and electronic control dampers. It states order fulfillment within 15 workdays during both off-peak and peak seasons, which supports operational capability, but no production capacity, equipment, workforce, or quality-control staffing figures are provided.
Customization capabilityThe supplier explicitly offers flexible customization, full customization, customization from designs, minor customization, and customization from samples. This breadth of stated customization options directly supports a strong customization assessment.
Product Q&A
Q:What is the nominal voltage of the actuator?
A:
The actuator supports AC/DC 24V and AC 230V power supplies.
Q:What control signals does it support?
A:
It supports modulating control via 0(2)-10V and 0(4)-20mA signals.
Q:What is the torque output?
A:
The actuator provides a torque of 4Nm for operating dampers.
Q:What is the protection rating?
A:
The product has an IP54 protection degree and Class III safety rating.
Q:How long does it take to rotate?
A:
The running time is 15-25 seconds for a 95-degree rotation.
Send Inquiry
*To:
MEIFENG TECHNOLOGY (NINGBO) CO., LTD.
MEIFENG TECHNOLOGY (NINGBO) CO., LTD.*Content:
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