How long is the average lead time?

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

What applications is this UPS suitable for?

It is designed for servers, data centers, critical network devices, and telecom equipment.

What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Double Conversion on Line UPS 1kVA 2kVA 3kVA

Name: Double Conversion on Line UPS 1kVA 2kVA 3kVA
Brand: Shenzhen ZLPOWER Electronics Co., Ltd.
SKU: 742837445

Guangdong, ChinaShenzhen ZLPOWER Electronics Co., Ltd.

US$125.00-300.00

1 Piece

Product profile

Customization

Available

Phase

Single Phase

Type

On-line

Model NO.

EX1kva 2kva 3kva ups

Protection

Overvoltage

Application

Communication

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Medium Type

Equipment Mode

Centralized Model

Brand

Zlpower

Capacity

1kVA~3kVA

Nominal Voltage

110V, 120V/220V, 230V, 240V

Frequency

46~54Hz/56~64Hz

Input Phase

Single Phase with Ground

Input Power Factor

0.97

Wave Form

Pure Sine Wave

Output Power Factor

0.8

AC Mode Efficiency

85%

Battery Mode Efficiency

83%

Current Crest Ratio

3:1

Transport Package

Export Standard Packing

Specification

CE, ISO9001

Trademark

ZLPOWER

Origin

Shenzhen, China

HS Code

8504402000

Production Capacity

1000PCS Per Month

Key features

Double Conversion On-Line Technology: Provides pure sine wave output with zero transfer time for critical equipment protection.

Wide Input Voltage Range: Accepts 115-300VAC input with adjustable frequency settings via LCD panel.

High Efficiency ECO Mode: Achieves up to 85% AC mode efficiency to reduce energy consumption and heat.

Low Total Harmonic Distortion: Input THDI is 5% and Output THDv is less than 3% for clean power delivery.

Flexible Customization Options: Supports full customization, minor customization, and design-based customization.

Multiple Communication Ports: Features RS-232, intelligent slot, and optional SNMP & relay cards for management.

Compact and Scalable Design: Compact structure with extensible run time via external battery banks.

Advanced Self-Testing System: Includes auto self-testing and fan speed control for reliable operation.

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: ≤7.25h

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.