What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is the product suitable for use with generators?

Yes, the UPS is designed to work effectively with generators.

1kVA 2kVA 3kVA Pure Sine Wave Double Conversion Online UPS

Name: 1kVA 2kVA 3kVA Pure Sine Wave Double Conversion Online UPS
Brand: Shenzhen ZLPOWER Electronics Co., Ltd.
SKU: 1930685685

Guangdong, ChinaShenzhen ZLPOWER Electronics Co., Ltd.

US$99.00-299.00

5 Pieces

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

CX1K-3K

Protection

Short Circuit

Application

Communication

Classification

Online

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Medium Type

Equipment Mode

Centralized Model

Brand

Zlpower

Capacity

1kVA~3kVA

Voltage Range

120-275V, 210-475V

Input Phase

Single Phase with Ground

Wave Form

Pure Sine Wave

Power Factor

0.8

Current Crest Ratio

3:1

Connection

Terminal Block

Transfer Time

0ms

Communication Software

RS232

Optional

Snmp, USB, etc.

Transport Package

Gift Box, Wooden Pallet

Specification

CE, ISO, SGS

Trademark

ZLPOWER/OEM

Origin

Shenzhen, China

HS Code

8504402000

Production Capacity

5000PCS/Month

Key features

Pure Sine Wave Output: Provides clean power for sensitive equipment like servers and medical devices.

Zero Transfer Time: Ensures uninterrupted power supply with 0ms switching time during transitions.

Wide Input Voltage Range: Accepts input from 115V to 300V AC, suitable for unstable power grids.

LCD Digital Display: Shows real-time status, parameters, and allows adjustable output settings.

Advanced MCU Control: Utilizes microprocessor technology for enhanced reliability and long life.

Comprehensive Protection: Protects against over voltage, overload, short circuit, and lightning surges.

Generator Compatible: Designed to operate seamlessly with backup generators.

Flexible Customization: Offers OEM, ODM, and full customization options based on samples or designs.

Company profile

OEM Services100% Finished Products InspectionR&D CapabilitiesManagement Certification

Shenzhen ZLPOWER Electronics 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: 16 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.96h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory located in Bao'an District, Shenzhen, with combined manufacturing and service capabilities. It reports broad customization and ODM services, recent product development, SDK availability, and OEM experience for well-known brands. Its production setup includes SMT, reflow welding, AOI testing, testing, and ageing equipment, while finished-product inspection instructions are reportedly implemented uniformly. However, the supplier has no written procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. It also reports no overseas warehouse, showroom, agents, branches, or overseas service coverage, and lacks a valid manufacturing-capacity contract with affiliated subcontractors. Financial credibility cannot be confirmed from the provided data because only years are listed, without non-financially sensitive performance details.

Supplier typeThe supplier is identified as a factory located in Bao'an District, Shenzhen, and its company type is listed as "Combined." The associated companies are in manufacturing, supporting classification as a manufacturing-oriented supplier.

After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, corrective and preventive actions, or effective supplier-service assessment. It also has no overseas warehouse, showroom, overseas agent, or branch, although it has inventory capability, defined quotation and payment options, and reported lead times within 15 working days in both peak and off-season.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad design customization, and an available SDK. Its ERP, OA, CRM, and SAP system entries also indicate digital process infrastructure, although the extent of innovation output beyond these stated capabilities is not documented.

Production capacityThe supplier identifies SMT, reflow welding, AOI testing, testing, and ageing equipment, and states that finished-product inspection instructions are uniformly followed. It also reports inventory capability and lead times within 15 working days in both seasons, but lacks a valid contract with affiliated subcontractors, creating a documented manufacturing-capacity governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability and recent product development, providing direct evidence of broad customization capability.