600W JYMU UPS Modified Sine Wave Inverter — Compact Uninterruptible Power with Battery Charger

600W JYMU UPS Modified Sine Wave Inverter — Compact Uninterruptible Power with Battery Charger

The JYINS JYMU 600W UPS Modified Sine Wave Inverter combines an inverter, battery charger, and automatic transfer switch in a compact desktop unit. Designed for essential home and office backup, it provides 600W continuous modified sine wave output with 1200W surge capacity. The built-in UPS function automatically switches to battery power during grid failures, keeping critical equipment like routers, CCTV, computers, and small appliances running without interruption.

Product Description

Parameter	Specification
Model	JYMU-600 Series
Rated Power	600W Continuous
Peak Power	1200W
DC Input Voltage	12V / 24V DC
AC Output Voltage	110V/120V or 220V/230V/240V AC
AC Input Voltage	90–135V AC or 190–260V AC
Output Waveform	Modified Sine Wave
Output Frequency	50Hz / 60Hz ± 0.5Hz
Max Efficiency	> 90%
Transfer Time	< 10ms (UPS Mode)
Charging Current	10A / 15A
USB Output	5V 1A
Protection	Low/High Voltage, Overload, Short Circuit, Over-temp, Reverse Polarity
Dimensions	230 × 180 × 130 mm
Weight	~3.0 kg

Performance Advantages

3-in-1 functionality — inverter, battery charger, and UPS automatic transfer switch in one compact unit
< 10ms transfer time — seamless switchover keeps computers, routers, and CCTV running without reboot
Built-in intelligent battery charger — automatically maintains battery at optimal charge level
Compact desktop design — fits easily in home office, server room, or security equipment cabinet
Quiet operation with temperature-controlled fan — ideal for noise-sensitive environments
Comprehensive protection suite ensures safe operation with lead-acid and lithium batteries
Cost-effective UPS solution for small offices, home networks, and security systems

Application Scenarios

Home Office — Backup power for desktop PC, monitor, router, and printer during outages
CCTV & Security Systems — Keeps surveillance cameras and DVR recording during power cuts
Household Essentials — Powers lights, phone chargers, small fans, and Wi-Fi during blackouts
Small Retail — POS terminal, barcode scanner, and receipt printer backup
Aquarium & Pet Care — Maintains oxygen pumps and filtration during power interruptions
Telecom Equipment — Backup for small cell repeaters and network switches

Why Choose JYINS

Zhejiang Jingying (JYINS) Electrical Co., Ltd., established in 1993, is a leading manufacturer with over 30 years of expertise in power inverters, solar charge controllers, energy storage systems, and renewable energy solutions. Our 500+ employee factory in Wenzhou, China, serves clients across 50+ countries with ISO9001/CE/SAA/RoHS certified products.

30+ years of manufacturing excellence since 1993
ISO9001, ISO14001, ISO45001, CE, SAA, RoHS, FCC certified
Dedicated R&D center with 30+ national patents
OEM/ODM services with flexible MOQ and fast prototyping (7-10 days samples)
Export to 50+ countries across 6 continents
Professional pre-sales engineering support and after-sales service

Frequently Asked Questions (FAQ)

Q: What's the difference between this UPS inverter and a regular UPS?

A: This unit uses external batteries (not built-in), giving you flexible runtime by choosing battery capacity. Standard UPS units have fixed small batteries with short runtime.

Q: How do I connect the battery?

A: Connect a 12V or 24V deep-cycle battery (lead-acid or LiFePO4) to the DC input terminals. A 100Ah 12V battery provides approximately 1.5-2 hours at full 600W load.

Q: Can it run a refrigerator?

A: No, a 600W unit is too small for refrigerator startup surge (typically 1200-2000W). This model is designed for electronics and small appliances.

Q: Will it automatically charge the battery when grid power returns?

A: Yes, the built-in charger automatically resumes charging when AC input is restored, maintaining battery readiness.

Hisolar (Zhejiang JYINS Electrical Co., LTD.),specializing in the production of power inverters, hybrid solar inverter, customized inverter PCB boards, and other clean energy solutions.