What is the protection rating of the device?

The protection rating is IP55 or higher.

Does it support 400Hz applications?

Yes, it supports 400Hz applications for aerospace

What is the lead time for delivery?

The average lead time is one month for both peak and off-peak seasons.

75kVA Household Appliance Export Equipment Transformer Frequency Conversion Test Power Supply

Name: 75kVA Household Appliance Export Equipment Transformer Frequency Conversion Test Power Supply
Brand: Jinan Langrui Electric Co., Ltd.
SKU: 2178759072

Shandong, ChinaJinan Langrui Electric Co., Ltd.

US$4,000.00-7,000.00

1 Piece

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

LP33-75K

Frequency Characteristics

Power Frequency

Usage

SVC, DBW, JIW, Voltage Transformation

Frequency

Industrial Frequency

Size

Giant

Iron Core Shape

Ring

Power Source

Switching Regulated Power Supply

Application Range

Industrial and Mining Enterprises

Brand

Langrui

Export Qualification

CE,ISO9001

Usage Scenarios

Shipyards, Shipping Docks, Industrial Power Grids,

Other Names

Shore Power Supply

Output Voltage

300VAC~690VAC

Voltage Regulation Accuracy

0.1%

Steady Current Accuracy

0.1%

Output Frequency

50/60Hz

Transport Package

Export Wooden Crate

Specification

750KVA

Trademark

Langrui

Origin

Shandong, China

HS Code

8504401990

Production Capacity

40000

Key features

Wide Voltage Range: Adjustable output from 0-150V (low) and 0-300V (high) with continuous tuning.

High Load Capacity: Handles twice the rated current without voltage drop; supports 100% unbalanced load.

Fast Dynamic Response: Inverter core response time is less than 2ms for immediate protection.

Pure Sine Wave Output: Delivers low harmonic distortion with high frequency stability and quality waveforms.

Comprehensive Protection: Includes short circuit, overcurrent, overvoltage, and overheating protection with millisecond response.

Global Simulation Capability: Simulates various global voltage and frequency conditions for diverse industrial needs.

Premium Components: Utilizes original Mitsubishi inverter modules and drive protection from Japan.

IP55 Protection Rating: Robust design with IP55 or higher rating for enhanced security and durability.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceFull CustomizationYears of Export Experience

Jinan Langrui Electric Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryNearest Port: qingdao, lianyungangAverage Response Time: ≤2.18hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

Address12b, Phase I, China Computing Valley Future Smart Manufacturing Center, No. 4568, Kejia Road, Suncun Street, High-Tech Zone, Jinan City, Shandong Province

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main Productsoff-Grid Inverter, Energy Storage Converter, Bidirectional Energy Storage Converter, Dcdc Converter, Converter, AC Frequency Conversion Power Supply, Voltage and Frequency Stabilizing Power Supply, MPPT Controller, Wind Power and Hydropower Grid-Connected Inverte, Hybrid Grid-Connected Inverter