INT series off-grid true sine wave power inverter, power saving mode, AC transfer switch, and/or USB can be added on large wattage units.
Wench's off-grid INT pure sine wave inverter series are the most well-known, excellent performance among others. We OEM and ODM for customers who are top ranking European and American automotive companies for decades. UL and/or CE approval. PSW 600W, 1000W, 2000W to include LCD panel that can reset functions come with an additional purchase.
Off-grid Square sine wave power inverter, Off-grid DC to AC modified sine wave power inverter. Off-grid DC-AC digital display modified sine wave inverter.
Different options for different applications. Wenchi's WHS Modified Sine Wave inverter series range from 150W to 4000W. CE approval. MSW series with digital display in voltage and current.
Voltage Regulator Converting 24V DC to 12V, or 48V-36V DC to 12V DC
These converters are step-down (buck) units. These highly efficient converter can be worked in a larger voltage range with built-in over/under voltage input, overload, overheat, and short circuit protections. CE approval.
AC to AC step-up & step-down voltage converter
These series convert 110Vac or 220Vac to 220Vac or 110Vac, models 100VA, 200VA, 300VA, 500VA, 750VA, 1000VA, 1500VA, 2000VA, 3000W. Defect loss less than 1%. They are portable and easy to operate, can choose to combine them with Wenchi's heater or other electronic devices. CE approval.
Multi-stage automatic advanced battery chargers for electric car, unsealed, or maintenance-free lead-acid 12V or 24V vehicle battery
From 3A~20A, a variety of chargers are available that can meet customer's needs. The golf cart battery charger is co-designed with a Top-3 Japanese battery charger maker for Golf carts in the USA. UL and/or CE approval.
7-stage intelligent switching charger 60W/120W/450W for Lead Acid, AGM, GEL and NiMH batteries
Wench's Intelligent Charger has unique 7 charging modes, the Micro-control chip inside is perfectly designed to automatically calculate a battery's conditions, no need for unnecessary standing by while recharging a battery. CE approved.
LED indicating handheld battery tester for 12V vehicle battery
Wenchi's 12V LED VEHICLE BATTERY TESTER, OBT series are affordable for anyone to experience the advantage of conductance testing— a safe, fast, simple, and portable battery tester that improves productivity and accuracy. Various models selectable and output leads customizable.
12V PORTABLE 1100W CAR HEATER
For years our 1100W heater are trusted because of the authticity and convenience. End-users can enjoy a ride in a warm and heated car even when winter is at its coldest! This 12V portable heater can be mounted discreetly in the back of the seat.
BATTERY FREE, MAINTENANCE FREE JUMP STARTER
Unlike most jump starters that contains lithium-ion battery, Wenchi's Super Capacitor(UltraCapacitor) Jump Starter uses ultra capacitor whose lifespan cycles in average can last longer and charge batteries much more faster than regular battery. Combining leading microchip design, we present you with the exceptional Super Capacitor jumpstarter.
All kinds of OEM emblems, handles, badges & decals, wheel center cap, etc
With production volume of over 2 millions units per year (based on 2015 result), Wenchi‘s OEM parts can been seen in vehicles from the US leading automobile corporation. Years of collaberation with our client, we are competent with our know-how knowledge of supply chain management, multiple manufacturing processes, production technical supports and on-time delivery with stable quality of products.
- DC to AC OFF-GRID PURE SINE WAVE POWER INVERTER
- DC to AC OFF-GRID MODIFIED SINE WAVE POWER INVERTER
- DC to DC BUCK STEP-DOWN CONVERTER
- AC to AC STEP UP & DOWN TRANSFORMER
- DC to AC BATTERY CHARGER
- AUTOMATIC MULTI-STAGE BATTERY CHARGER
- 12V LED VEHICLE BATTERY TESTER
- 12V PORTABLE CAR HEATER
- SUPER CAPACITOR JUMP STARTER
- OEM DIE-CASTING NAMEPLATES & PARTS
- Contact Us