Wenchi & Brothers Co., Ltd. - Power Innovation & Save Energy For a Better Future!

OFF-GRID PURE SINE WAVE POWER INVERTER 12V/24V DC to 110V/220V AC

INT series off-grid true sine wave power inverter 12V/24VDC-110V/220VAC , power saving mode, AC transfer switch, and/or USB can be added on large wattage units

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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.

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LCD SMART PURE SINE WAVE POWER INVERTER 12V/24V DC to 220V AC

PSW intelligent pure sine wave inverter 12VDC-220VAC with power saving mode and optional re-setting functions in LCD display

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WINVPA/WINVPB PSW series LCD Smart pure sine wave inverters are covered screws design gives these PSW series pure sine wave inverters a cleaner look and smoother touch. Pioneer engineering design that enable user to freely switch between differnt modes by LCD switch panel, the mothodically outlined housing inlusation dispatches unwanted heat. User-friendly inspiring microchip controlled technology includes power saving mode, plus optional AC transfer switch and LCD screen settings in the even more economical price, size, and lighter weights to enhance operating experience. LCD display board, AC transfer switch, and current sensor kits purchase in addtion.

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DIGITAL MODIFIED SINE WAVE POWER INVERTER 12V DC to 220V AC

MSW serirs 12VDC-220VAC digital display Modified sine wave off-grid PWM power inverter

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Modified sine(Non-sinusoidal) wave output, A huge enhance from the WHS series, the new DC to AC MSW modified sine wave inverters all have auto initial checking for battery and temperature, each comes with PWM technology to send out more stable output waveform. CE approved.

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LCD MODIFIED SINE WAVE POWER INVERTER 12V/24V DC to 110V/220V AC

off-grid 12VDC-110V/220VAC modified sine wave inverter with power saving mode and optional re-setting functions in LCD display

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New generation LCD smart modified sine wave inverter. Extraordinary housing designs to reduce heat waste, user-friendly display, inspirational microchip controller technology. All units have power saving mode plus optional AC transfer switch and LCD screen settings in the even more economical price, size, and lighter weights. Provide the savoir-faire for outdoor appliances and camping life.

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24V DC to 12V DC BUCK STEP-DOWN CONVERTER

Voltage Regulator Converting 24V DC to 12V, or 48V-36V DC to 12V DC

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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.

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110V/220V AC to 220V/110V AC STEP UP & DOWN TRANSFORMER

AC to AC step-up & step-down voltage converter 110Vac or 220Vac to 220Vac or 110Vac

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These international voltage converter (transformer) series are able to coverter source 110Vac/220Vac source to 220Vac/110Vac to 110V/220V for commercial electronic products. Portable and undemending to operate, can choose to combine them with Wenchi's heater or other electronic devices. CE approval. Black steel enclosure material, defect loss less than 1% and 100% on time delivery. These series are in great demand. Avalaible models: 100VA, 200VA, 300VA, 500VA, 750VA, 1000VA, 1500VA, 2000VA, 3000W. Upgraded 2.0 version: 500VA, 1500VA, and 3000VA are on the market now!

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110V/220V AC to 12V DC BATTERY CHARGER

Multi-stage automatic advanced battery chargers for electric car, unsealed, or maintenance-free lead-acid 12V or 24V vehicle battery

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3A12V, 6A12V, 6A24V, 12A12V, 10A24V, 20A12V, 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.

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DC to DC DUAL BATTERY CHARGER

DC to DC 60A dual-battery system regulator for traditional 12V vehicle with boost charging function

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The WCRSR60 is a DC to DC battery charger designed for dual-battery system, it will charge an auxiliary or service battery from an alternator of a vehicle to maintain functional dual-battery. For 12V lead-acid vehicle's batteries, includes temperature compensation, various protections, and boost charging functions. Green/Red LED indications for Battery Voltage or Error Codes or Auxilarty Battery Voltage Display.

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12V LED VEHICLE BATTERY TESTER

LED indicating handheld battery tester for 12V vehicle battery

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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.

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12V PORTABLE CAR HEATER

12V PORTABLE 1100W CAR HEATER

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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.

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SUPER CAPACITOR JUMP STARTER

Battery-free, Maintenance-free, Cold Endurance Jump Starter

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Unlike most jump starters that contain lithium-ion battery, this new type of Super Capacitor(UltraCapacitor) Jump Starter uses ultra capacitor whose lifespan cycles in average can last longer and charge batteries much more faster than regular jump starters. Combining exceptional engineering microchip design, Wenchi present you—Super Capacitor Jump Starter.

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OEM PLATING NAMEPLATES & PARTS

OEM plating emblems, handles, badges & decals, wheel center cap

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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.

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