What is the maximum ambient operating temperature?

The inverter can operate in ambient temperatures from 0 to 40 degrees Celsius.

Is AC bypass input available?

Yes, AC bypass input is available as an optional feature.

What is the audible noise level?

The audible noise is less than 55 dB at 1 meter from the surface.

48VDC Ti Series Telecom Inverter (1-8kVA)

Name: 48VDC Ti Series Telecom Inverter (1-8kVA)
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 753997462

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$140.00-450.00

1 Piece

Product profile

Customization

Available

Nature of Source Flow

Active Inverter

Certification

CCC, ISO9001, RoHS, CE, SAA

Model NO.

Output Power

>1000W

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

DC Input

-48VDC

DC Input Range

-40~-58VDC

AC Output

115/220VAC, 1phase

Output Wave Form

True Sine Wave

Capacity

1kVA/700W

Height

Power Source

Electric Power

Application

Telecom

Physical

450*430*90mm/15kg

Transport Package

Plywood Case

Specification

Trademark

JETPOWER

Origin

China

HS Code

85044030

Production Capacity

500PCS/Week

Key features

Pure Sine Wave Output: Provides clean power with true sine wave for sensitive telecom equipment.

Wide DC Input Range: Accepts -40V to -58V DC input, ensuring stable operation in varying conditions.

Flexible Mounting Options: Convertible design supports both tower and rack mounting for versatile installation.

Advanced Microprocessor Control: Ensures high reliability, efficiency, and intelligent system management.

Comprehensive Safety Certifications: Meets UL, CE, RoHS, SAA, and ISO9001 standards for global compliance.

Low Audible Noise: Operates quietly with noise levels below 55 dB for noise-sensitive environments.

Multiple Communication Interfaces: Supports RS232, RS485, and contact closure signals for remote monitoring.

Surge Suppression Protection: Includes dedicated ports for fax, modem, and network surge suppression.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤3.81h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering manufacturing, service, quality-control, R&D, and export capabilities. It supports extensive customization, ODM, and OEM services, and has 18 years of export experience with self-operated import/export rights. Quality-related evidence includes CE certification, ISO9001:2015, ISO45001:2018, ISO14001, quality assurance, and standardized finished-product inspection instructions. However, it reported no 3D software design service, no new products in the past year, no SDK, no ERP/OA/CRM/SAP integration, no overseas agents, branches, warehouses, or showrooms, and no written corrective-action or complaint-handling procedures. Manufacturing capacity has a documented weakness because no valid contract exists with related subcontractors. Financial credibility and customer-case evidence are insufficient for a firm assessment.

Supplier typeThe supplier is identified as a combined company and presents offerings spanning manufacturing capacity, service capacity, quality control, R&D, export trade, and sustainable development. This supports classification as a diversified manufacturing and service supplier, although the slice does not provide a more specific legal or organizational classification.

CertificationsThe supplier reports quality assurance and holds CE product-compliance certification plus ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly documented certifications support its quality, occupational-safety, and environmental-management credentials.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports no written procedures or records for effective customer-complaint handling. Although it has inventory capability and has participated in the Canton Fair, the documented absence of complaint-handling procedures is a specific after-sales deficiency.

R&D capabilityThe supplier offers ODM services but reports no new products in the past year, no 3D software design service, no available SDK, and no ERP, OA, CRM, or SAP integration. ODM capability is present, but the explicit absence of recent product development and supporting digital systems indicates a documented innovation limitation.

Production capacityThe supplier has inventory capability, standardized instructions for finished-product inspection, one-month lead times in both peak and off-season periods, and 11–20 years of staff experience. However, it reports no valid contract between the factory and related subcontractors, creating a documented weakness in manufacturing-capacity governance despite otherwise established operational indicators.

Customization capabilityThe supplier explicitly provides customization from designs, samples, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for well-known brands, providing strong direct evidence of broad customization and contract-manufacturing capability.