Do you support OEM services?

Yes, we support OEM. Please inform us formally before production and confirm the design based on our sample.

What are the main advantages of choosing your company?

We have over 20 years of experience, professional sales and R&D teams, qualified products, competitive prices, and timely delivery.

What is the input voltage range for the UPS?

The input voltage range is 81-145VAC or 145-275VAC, supporting 110V/120VAC or 220/230/240VAC with auto-sensing 50/60HZ frequency.

on Sale Offline UPS with Long Backup Time

Name: on Sale Offline UPS with Long Backup Time
Brand: Shanpu Technology (Guangdong) Co., Ltd.
SKU: 2128314705

Guangdong, ChinaShanpu Technology (Guangdong) Co., Ltd.

US$129.00

10-99 Pieces

US$120.00

100-499 Pieces

US$115.00

500-2,999 Pieces

US$110.00

3,000+ Pieces

Sample price:US$135.00/piece.Request sample

Product profile

Customization

Available

Phase

Single Phase

Type

Line Interactive

Model NO.

SP3000

Protection

Short Circuit

Application

Communication

Classification

Lighting

Standby Time

Standard Machine

Standby UPS

Simulate Pure Sine Wave

Output Capacity

Large Type

Equipment Mode

Centralized Model

Brand

Shanpu / OEM

Input Voltage

110V / 220V for Choice

Anvantage

Uninterrupted Powr Supply

Prodcut Type

Line Interactive / Offline UPS

Product Name

UPS Power Supply Backup

Battery Type

Maintenance-Free Lead-Acid Battery

Display

LCD Display

Usage

Computer / Printer / Camera / Office and Others

Warranty

One Year

Feature

No Break Power Supply

Transport Package

Cardboard &PE Foam &Poly

Specification

320*90*140mm

Trademark

Shanpu

Origin

Shenzhen

Key features

Line Interactive UPS: Provides stable power with boost and buck AVR for voltage stabilization.

Long Backup Time: Features maintenance-free lead-acid batteries with 10-16 hours charge time.

OEM/ODM Support: Offers full customization services including design and sample-based customization.

Smart Display Options: Available with LED or LCD panels showing battery level, input/output voltage, and status.

Cold Start Function: Allows the UPS to start up even when the main power is off.

Multiple Protection: Includes short circuit, overload, and discharge protection for equipment safety.

Communication Ports: Optional USB or RS-232 ports for monitoring and control connectivity.

Auto Restart: Automatically restarts connected devices when AC power is recovered.

Company profile

Importers and ExportersFast DeliveryFlexible CustomizationManagement Certification

Shanpu Technology (Guangdong) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤2.36h

AI-Powered supplier vetting

SummaryShanpu Technology (Guangdong) Co., Ltd. is identified as a Chinese manufacturer/factory specializing in UPS, batteries, inverters, and related power products. The supplier reports more than 10 production lines, 11–20 R&D engineers’ total experience, 11–20 quality-control staff, and export coverage across multiple global regions. Its company description states 20 years of experience and provision of OEM, ODM, and advanced customization services to customers in over 50 countries. A BV audit is recorded with validity from 2025-07-20 to 2026-07-19, but the audit result is recorded as “0” without an explained grading scale. Many operational, certification, after-sales, sustainability, traceability, and R&D documentation fields remain unknown, so those areas cannot be positively assessed.

R&D capabilityThe supplier states that it specializes in R&D and reports 11–20 years of total R&D engineer experience, while detailed new-product, SDK, private-mold, technical-documentation, and 3D-design capabilities are unknown. This supports some R&D experience but not a complete assessment of innovation capability.

Production capacityThe supplier reports operating more than 10 production lines, offers a broad portfolio of UPS and inverter products, and describes itself as having 20 years of experience in UPS manufacturing. These records provide explicit evidence of substantial production capability, although the audit result is unexplained.

Customization capabilityThe company description explicitly states that it provides OEM, ODM, and advanced customization services. However, the structured OEM and ODM capability fields are marked unknown, so the positive claim is self-reported and its scope is not independently detailed.

Client casesThe supplier states that it provides services to customers in over 50 countries and to 35,000 customers. These are explicit company-description claims, but no named customer cases, project details, or independently verified references are provided.