What is the monthly production capacity?

It depends on the model. Relay type capacity can reach near 5000pcs/month, while big capacity is near 2000pcs/month.

Where is your main market?

Since 2018, we have expanded to overseas markets including Mid East, Africa, South America, and Asia.

What certificates do you have?

Our company achieves ISO9001, and products have CE, ISO9001, and some have obtained patents.

DC Power Supply

Name: 20kVA Variable Voltage and Variable Frequency (VVVF) Converter AC/AC AC/DC Power Supply
Brand: SHENZHEN CITY XINBAOMING MECHANICAL ACCESSORIES CO.,LTD
SKU: 873748545

Guangdong, ChinaSHENZHEN CITY XINBAOMING MECHANICAL ACCESSORIES CO.,LTD

US$1,405.00-1,660.00

1 Piece

Sample price:US$1660.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Switch Mode

PWM Control

Model NO.

PHPA-3120

Main Circuit Type

Current

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type

Brand

Xin Poming/Po Ming

AC Input

1 Phase 2 Line+G 220V

Input Frequency

50Hz/60Hz

Output Low Voltage

0V-150V(Customizable)

Output High Voltage

0V-300V( Customizable)

Working Temperature

0-45

Relative Humidity

0-90% Non-Condensing

Cooling

Forced Fan

Protector

Overload, Short Circuit, Over Temperature, Protect

Frequency Stability Rate

</= 0.1%

Load Stability Rate

</= 0.5%

Waveform Distortion Factor

</=Resistive Load

Response Time

</=2ms

Indicative Resolution

4 Digit Frequency Meter, Voltmeter, Ammeter, Power

Circuit Mode

IGBT Vpmw Pulse Width Modulation Method

Lead Time

in Stock

Transport Package

Neutral Package

Specification

900*400*650 mm

Trademark

Xin Poming/Po Ming

Origin

Shenzhen, Guangdong, China

HS Code

85044019

Production Capacity

2000 Piece Per Month

Key features

Customizable Output Voltage: Output Low Voltage 0V-150V and High Voltage 0V-300V are customizable according to customer requirements.

OEM and ODM Services: Professional engineering team available for OEM and ODM customization with logo options for good quantity.

High Precision Technology: Adopts VPWM high-frequency technology with IGBT modules for stable and adjustable frequency and voltage.

Comprehensive Protection: Features overload, short circuit, over-temperature protection and warning devices for safety.

Digital Display Indicators: 4-digit digital LED display for voltage, frequency, current, and power with high resolution.

Wide Frequency Range: Programmable frequency dial setting from 40.0Hz to 499.9Hz for various testing needs.

Strong Overload Capacity: Can withstand instantaneous current up to 3 times the rated current.

Fast Delivery: Delivery within 1-10 working days after payment receipt.

Company profile

In-stock CapacityFast DeliveryLow MOQ

SHENZHEN CITY XINBAOMING MECHANICAL ACCESSORIES 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: 14 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.63h

AI-Powered supplier vetting

SummaryThe supplier presents two inconsistent business profiles: one describes RF coaxial switches launched in 2015, while another identifies a company established in 2007 producing voltage regulators, transformers, UPSs, and variable-frequency power supplies. Explicit strengths include CE and ISO9001:2015 certifications, inventory capability, broad customization options, OEM service for well-known brands, documented supplier-service procedures, and environmental and fire-safety practices. Constraints include only one R&D engineer, no new products launched in the past year, no SDK, no overseas warehouse, overseas branch or agent, showroom, or offline trade-show participation, and no valid manufacturing-capacity contract with related subcontractors. Financial information is inconsistent and therefore does not establish strong financial credibility.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. It also reports an environmental impact assessment and recent fire-drill activity, supporting documented compliance and sustainability practices.

R&D capabilityInnovation resources appear limited: the supplier reports one R&D engineer, no new products launched in the past year, and no available SDK. These statements provide explicit evidence of weak recent product-development output and limited software-development support.

Production capacityThe supplier reports production of RF coaxial switches covering multiple configurations from DC to 26.5 GHz and power from 50 W to 2,000 W, plus inventory capability and lead times within 15 working days in both peak and off-season. However, it has no valid manufacturing-capacity contract with related subcontractors, so the overall capacity assurance is mixed.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and reports OEM service for well-known brands. These statements directly support broad product customization capability.