Products Description
42uF AVR Generator Voltage Regulator
Precision 42uF stabilization module ensuring consistent voltage and engine protection
Generator Capacitance 42UF
This 42uF Half-Moon AVR is designed for 5kW-6.5kW generators. Specs: Rated 42uF (±5%), 450V AC, 50/60Hz. Performance: Voltage fluctuation <±1%. Passed 2,000h continuous load tests at 85°C. Construction: Flame-retardant epoxy resin filling ensures superior vibration and moisture resistance. Certification: CE and ISO9001 compliant. It provides a stabilized power output to protect sensitive electronics.


Technical Profiles & Materials
Premium Component: 42uF metallized film ensures stable regulation with low energy loss.
Durable Potting: Flame-retardant epoxy resin provides superior vibration and moisture protection.
Heat Resistance: Heat-stabilized shell designed for continuous high-temperature generator environments.
High Conductivity: High-purity copper terminals ensure optimal electrical flow and secure connection.
Technical Specifications
| ITEM | DETAILS |
| Type | Capacitance AVR Capacitor |
| Application | 5kW - 6.5kW Gasoline Generator |
| Rated Current | Excitation Current ≤ 2.5A |
| Material | Flame-retardant Plastic & Epoxy Resin |
| Model Number | 42UF |
| Brand Name | SeaSummer |
| Code | 1609276 |
| Operating Temp | -20°C to +85°C |
| Delivery Time | 7-14 Days |
| Capacitance Tolerance | +5% (J Grade) |
Products Application

Wide Equipment Fitment
Ideal for 5kVA to 6.5kVA power units. It provides seamless voltage stabilization for residential backup power, construction tools, and industrial water pumps, with a standard 140mm mounting hole spacing.

Superior Load Stability
Specifically tested for 2,000 hours of continuous load at 85°C. The 450V AC rated metallized film ensures the unit maintains high energy storage efficiency and consistent excitation current (≤2.5A) during peak operation.

Industrial-Grade Protection
Certified by CE and ISO9001. The flame-retardant epoxy resin encapsulation provides 100% moisture resistance and high-vibration stability, making it reliable for heavy-duty use in harsh outdoor environments.
Quality and Craftsmanship Details



Production process








about Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
Expo experience

Customer Reviews

FAQ
FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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