What should be noticed when installing inverter?

Place the product in a well-ventilated, cool, dry, and water-proof area. Do not stress the unit or put foreign objects inside. Remember to turn on the inverter before turning on the appliance.

1000W 12V 24V 48V Modified Sine Wave Inverter

Name: 1000W 12V 24V 48V Modified Sine Wave Inverter
Brand: Yueqing JYins Electric Technology Co., Ltd.
SKU: 718173545

Zhejiang, ChinaYueqing JYins Electric Technology Co., Ltd.

US$28.50-32.60

10 Pieces

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, CE

Model NO.

JYM-1000w

Output Power

501 - 1000W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Square Wave Inverter

Type

DC/AC Inverters

Color

Silvery White

OEM

Accepted

Warranty

12 Months

Input Voltage

12V/24V/48V

Transport Package

Carton

Specification

CE Rohs

Trademark

JYINS

Origin

Yueqing

HS Code

8504403090

Production Capacity

30, 000PCS/Year

Key features

Wide Input Voltage Range: Supports 12V, 24V, and 48V DC input with specific tolerance ranges for stability.

High Peak Power Output: Rated power of 1000W with a peak surge capacity of 2000W for starting loads.

USB Fast Charging Port: Built-in 5V 2.1A USB port supporting QC3.0 technology for mobile devices.

Comprehensive Protection: Features overload, over-temperature, and short-circuit protection for safety.

High Efficiency: Maximum efficiency reaches up to 92% depending on the input voltage model.

OEM Service Accepted: Customization services including OEM are available for this product.

Stable Output Voltage: Equipped with a regulator circuit ensuring stable output voltage under load.

Multiple Certifications: Certified with ISO9001, RoHS, and CE standards for quality and safety.

Company profile

Yueqing JYins Electric Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/FactoryExport Year: 2008-10-24 CertifiedNearest Port: Ningbo port, Shanghai portAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryYueqing JYins Electric Technology Co., Ltd. is identified as a China-based manufacturer of electrical products, including power inverters, meters, switching power supplies, and controllers. The supplier reports four production lines, six R&D engineers, six to ten quality-control staff, and stated annual capacities of 60,000 panel meters and 30,000 power inverters. It has export experience and reports exports representing 71%–90% of total sales. The company describes quality-focused after-sales service and worldwide sales, but provides no management-system certification. Evidence of customization capability, detailed customer references, and financial credibility is insufficient. Trade records show limited transactions associated with Brazil and Ecuador, involving products described as TABURETE and BALANZA, which do not clearly establish relevant electrical-product customer cases.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while associated-company information also identifies a trade-company nature. Its stated product range and factory address support involvement in electrical-product manufacturing, but the mixed classification should be clarified during verification.

CertificationsThe supplier’s management-system certification is explicitly recorded as NIL. This indicates no stated certification evidence was provided for this field.

After-Sales capabilityThe company explicitly states that it prioritizes quality and after-sales services to satisfy customer demands, and claims products are sold internationally with a good reputation. These are supplier assertions, with no quantified service-performance data or independent verification.

R&D capabilityThe supplier states it makes continual efforts in design and technology development and reports six R&D engineers. However, no patents, new-product records, dedicated R&D investment, or independently verified innovation outcomes are provided.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, and stated annual capacities of 60,000 panel meters and 30,000 power inverters. These explicit operating and capacity details support production capability for the listed products.

Product Q&A

Q:Why is your quotation higher than other suppliers?

In the domestic market, high and low inverter brands are mixed. Many low-cost inverters are assembled by unlicensed workshops using substandard components, posing security risks. We prioritize safety and reliability over low prices.

Q:How many categories does it have according to the output waveform?

Type one: JYM Modified Sine Wave inverter using PWM technology, suitable for most electrical equipment with moderate price and high efficiency. Type two: JYP Pure Sine Wave inverter with isolated coupling, suitable for all loads including inductive devices like refrigerators and air conditioners without interference.

Q:Is the output voltage of our inverter stable?

Absolutely. The inverter is designed with a good regulator circuit. Some customers may find it unstable when using conventional multimeters because ordinary multimeters can only test pure sine waveforms and calculate data incorrectly for modified sine waves.

Q:What is a resistive load appliance?

Resistive loads include mobile phones, computers, LCD TVs, incandescent bulbs, electric fans, video broadcast equipment, small printers, electric mahjong machines, and rice cookers. Our modified sine wave inverters can drive these successfully.

Q:What is the inductive load appliance?

Inductive loads include motor types, compressors, relays, fluorescent lamps, electric stoves, refrigerators, air conditioners, energy-saving lamps, and pumps. These products require 3-7 times their rated power at startup, so only pure sine wave inverters are available for them.