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500VA – 3000VA Line Interactive UPS Manufacturer Modified Sine Wave UPS Supplier for Distributors & OEM

500VA – 3000VA Line Interactive UPS Manufacturer Modified Sine Wave UPS Supplier for Distributors & OEM

MOQ: 100PCS
Price: 17-100USD
Standard Packaging: Color box
Delivery Period: 25 working days after payment
Payment Method: L/C,T/T,Western Union
Supply Capacity: 200000 per month
Detail Information
Place of Origin
China
Brand Name
OEM service
Certification
CE, ROHS
Model Number
SV 500-3000VA
Type:
Line Interactive UPS
Capacity:
500VA To 3000VA
Wave Form:
Simulated Sine Wave
Phase:
Single Phase
Output Frequency:
50Hz/60Hz
Transfer Time:
Typical 2-6ms, <10ms
Protection:
Overload, Short Circuit, Over Temperature
Battery Type:
Sealed Lead Acid Battery
Display:
LED Or LCD Optional
Material:
Plastic Case, Metal Case
Application:
Computer, IP Cameras, Routers, CCTV, Etc
Highlight:

3000VA Line Interactive UPS System

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500VA Line Interactive UPS System

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Modified Sine Wave UPS AVR

Product Description

500VA - 3000VA line interactive UPS with AVR and modified sine wave output. China UPS manufacturer supplying distributors, wholesalers and OEM partners. Factory direct bulk supply and customization supported, small UPS Plastic LED LCD, USB RJ45 RJ11


500VA - 3000VA Line Interactive UPS

Modified Sine Wave UPS Manufacturer & Supplier for Distributors

This 500VA - 3000VA line interactive UPS series is a professional modified sine wave UPS system designed for stable power protection in commercial, IT and light industrial applications.

As a factory-direct UPS manufacturer and supplier, this product line is mainly developed for UPS distributors, wholesalers, system integrators and OEM partners who require competitive pricing, stable quality and reliable bulk supply.

With AVR voltage regulation and intelligent control, this line interactive UPS provides effective protection against power fluctuations, surges and outages for non-critical and semi-critical equipment.


This model belongs to the line interactive UPS category, offering a cost-effective power protection solution between standby UPS and online UPS.

Key advantages of this 500VA – 3000VA line interactive UPS system include:

  • Automatic Voltage Regulation (AVR)

  • Modified sine wave output

  • Compact structure with LED / LCD display

  • High reliability for commercial use

It is widely chosen by distributors as an entry-level and mid-range UPS product for volume sales.


Key Features:

1. Automatic Voltage Regulation (AVR)

  • Stabilizes output voltage without battery operation

  • Extends battery life

  • Ideal for unstable grid environments

2. Modified Sine Wave Output

  • Suitable for PCs, office equipment and network devices

  • Cost-effective design for commercial applications

  • High compatibility with standard loads

3. LED / LCD Display Options

  • Real-time UPS status indication

  • Easy monitoring of voltage, load and battery

  • Simplified operation and maintenance

4. Reliable Commercial-Grade Design

  • Overload and short-circuit protection

  • Designed for long-term continuous use

  • Low failure rate for bulk distribution markets


SPECIFICATIONS:

Model NO. SV-500 SV-650 SV-850 SV-1000 SV-1200 SV-1500 SV-2000 SV-3000
Capacity 500VA/300W 650VA/390W 850VA/480W 1000VA/600W 1200VA/720W 1500VA/900W 2000VA/1200W 3000VA/1800W
AVR No (can add) 3 steps of AVR, CPU controlled Yes
INPUT
Input voltage range 175~265±5Vac 220/230/240V:145~290Vac±5Vac 175~275Vac
120V: 85~150Vac±5Vac
Input frequency range 50Hz / 60Hz (Auto sensing)
OUTPUT
Output voltage range 175~265±5Vac 220/230/240V:200~255Vac 220/230/240V:198~242Vac
120V: 102~132Vac
Output frequency (DC mode) 70Hz 50±0.5Hz / 60±0.5Hz
Wave form PWM (DC Mode)
Transfer time Typical 2~6ms, Max.10ms.
BATTERY
QTY & capacity of battery 1pc*12V4.5Ah 1 pc*12V7Ah  1 pc*12V9Ah 2 pcs*12V7Ah 2 pcs*12V7Ah  2 pcs*12V9Ah 2pcs*12V9Ah 4pcs*12V9Ah (24VDC)
Charging period 4~6 hours recover to 90% capacity
PROTECTION & FUNCTION
PROTECTION 1. Battery low voltage protection
2. Overload protection
3. Short circuit protection
FUNCTION 1. Auto re-starts when AC recovers
2. Silence setup
3. Automatic charging (offline charging)
MANAGEMENT
RJ45/11 & USB No, can add Optional, refer to customers' requires.
PHYSICAL
Unit dimension (mm) 260*85*140 305*85*140 324*100*153 350*120*188 340*110*265
Pcs in one master carton 4 2 1
Gross weight (1pc, kg) 4.2 4.9  6.2  10 10.8 12.6 18.5 20.5
Net weight (1pc, kg) 4 4.6  5.8  9.6 10.2 12 18 20


REAR PANEL:

Support a wide range of socket standards, including Schuko (F), Universal, IEC C13 / C14, Italian (L), NEMA (A / B), Brazilian (N), British (G), French (E), South African (M), Australian (I), Swiss (J), and Indian (D), etc.

500VA – 3000VA Line Interactive UPS Manufacturer Modified Sine Wave UPS Supplier for Distributors & OEM 0


APPLICATIONS:

This modified sine wave line interactive UPS is widely used in:

  •  Office IT infrastructure and workstations

  •  POS systems and retail equipment

  •  Network devices, routers and switches

  •  Security and surveillance systems

  •  Light industrial and commercial automation equipment

It is especially suitable for distributors and resellers supplying SMB and commercial customers.


Why Distributors Choose This Line Interactive UPS Series

As a professional UPS manufacturer and wholesale supplier, we focus on B2B cooperation:

  • High-demand capacity range for commercial markets
  • Stable quality suitable for repeated bulk orders
  • Competitive factory-direct pricing
  • Easy to sell and integrate into local markets
  • Strong technical and after-sales support

This UPS series is designed to help distributors build scalable, repeatable UPS sales, not one-off retail orders.


OEM / ODM Line Interactive UPS Manufacturer Capability

We provide OEM and ODM services for distributors and brands:

  • OEM logo and private labeling

  • Customized casing, color and packaging

  • Market-specific specifications

  • Flexible MOQ for long-term partners


Engineering & Quality Assurance for Distribution Markets

This line interactive UPS series is built on a mature engineering platform, focusing on reliability, compatibility and easy maintenance for commercial applications.

Key quality and engineering advantages include:

  • Standardized circuit design and firmware for stable performance

  • Strict incoming material inspection and component control

  • Full load testing and aging process before shipment

  • Technical documentation and product consistency support for distributors

This ensures distributors receive low-failure-rate UPS products suitable for repeated bulk supply and long-term market distribution.


Bulk Order & Distributor Cooperation

This 500VA - 3000VA line interactive UPS series is available for:

  • Distributor and wholesaler bulk orders

  • OEM / private label cooperation

  • Project-based commercial UPS supply


Contact us to request:

  • Distributor price list

  • Full technical datasheet

  • OEM / ODM proposal

  • Long-term cooperation plan

As a reliable line interactive UPS manufacturer, we supply 500VA – 3000VA modified sine wave UPS systems for distributors, wholesalers and OEM partners worldwide. Our UPS solutions are designed for stable performance, cost-effective pricing and long-term bulk supply.


FAQ:

Q1: Do you support bulk orders and distributor pricing for this UPS series?

A: Yes. This 500VA – 3000VA line interactive UPS series is designed for bulk orders and distributor cooperation. We offer factory-direct pricing, tiered discounts based on order quantity, and long-term supply support for distributors and wholesalers.

Q2: Is OEM or private label service available for this modified sine wave UPS?

A: Yes. We provide OEM and ODM services including logo printing, customized packaging, casing color, and market-specific specifications. This UPS series is widely used for private label and distributor branding projects.

Q3: What is the minimum order quantity (MOQ) for distributors?

A: MOQ is flexible depending on the cooperation model. For standard models, we support distributor-friendly MOQs, and for long-term partners, MOQ can be further negotiated.

Q4: What certifications are available for this line interactive UPS?

A: This UPS series can be supplied with CE and ROHS certifications. Additional certifications can be supported based on target market requirements for distributor and OEM projects.

Q5: What applications is modified sine wave line interactive UPS suitable for?

A: Modified sine wave line interactive UPS is ideal for commercial and light industrial applications, such as office IT equipment, POS systems, network devices, security systems, and automation controllers. It is not positioned for high-precision or critical medical loads.

Q6: Can this UPS support long-term supply for repeat orders?

A: Yes. As a UPS manufacturer with in-house PCB production, we ensure stable design, consistent components and long-term production availability, making this series suitable for repeated bulk orders and distributor stock planning.

Q7: What after-sales support do you provide for distributors?

A: We provide technical documentation, troubleshooting guidance, and after-sales support for distributors. For OEM partners, we also support customized manuals and labeling.

Q8: Is this UPS suitable for online UPS replacement projects?

A: This line interactive UPS is mainly positioned as a cost-effective alternative for non-critical loads. For critical systems requiring zero transfer time, we recommend our online double conversion UPS series.

Q9: How long is the production lead time for bulk orders?

A: Standard bulk orders usually have a stable and predictable lead time. For OEM or customized orders, lead time depends on customization requirements and order volume.

Q10: How can distributors get technical datasheets and price lists?

A: Distributors can contact our sales team to request full technical datasheets, distributor price lists, and OEM cooperation details. Our team will respond with tailored information based on your market and order volume.

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