Powered by Made-in-China.com
60kVA Static Frequency Converter Programmable Variable Power Supply Three Phase AC Power Supply
US$4,300.00-7,900.00
1 Piece
Product profile
Customization
AvailableNature of Source Flow
Passive inverterOutput Power
48kwModel NO.
DM33-60KCertification
CE, ISO9001Type
AC to AC ConverterCircuit Topologies
Full-Bridge TypeNature of Wave String
Sine Wave InverterTransport Package
Wooden BoxTrademark
DemingOrigin
ShandongHS Code
8504403090Production Capacity
100/WeekKey features
Pure Sine Wave: Outputs pure sine wave with THD<3%, suitable for high-precision equipment.
Advanced Control: 16-bit microprocessor control with SPWM IGBT technology for fast dynamic response.
Complete Isolation: Built-in isolating transformer ensures input/output isolation and grid interference removal.
High Efficiency: System efficiency reaches 90% in normal mode with wide application range.
Smart Display: High precision touch screen displays voltage, current, frequency, and power factor.
Robust Protection: Features over-voltage, over-current, short circuit, and overheating warning devices.
Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.
Company profile
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: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.69h
AI-Powered supplier vetting
SummaryThe supplier is a renewable-energy power-products enterprise producing wind and solar controllers, inverters, generators, converters, and related equipment. It holds an ISO9001:2015 certificate, reports dedicated quality-control resources and documented inspection procedures, and has documented corrective-action and complaint-handling processes. Its technical profile is strong: it provides 3D design, SDK, ODM, OEM, and multiple customization options, and reports new products within the past year. Production evidence includes three lines and stated annual capacities for inverters and charge controllers, but manufacturing capacity lacks a valid contract with affiliated subcontractors. Overseas support is limited by the absence of overseas branches, agents, warehouses, and showrooms. Financial credibility cannot be assessed because the slices only identify reporting years, not financial results or ratios. No specific customer cases are provided.
Supplier typeThe supplier is explicitly described as a high-tech enterprise focused on researching, producing, selling, and servicing renewable-energy power products. It is also identified as a professional technical supplier offering ODM and OEM services, indicating both manufacturing and technical-solution capabilities.
CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management certification, although the slices do not provide the certificate scope or validity date.
After-Sales capabilityThe supplier has documented corrective/preventive-action and complaint-handling procedures with records, written service-capability assessment procedures, finished-product inspection instructions, and stated installation, training, repair, maintenance, and debugging services. However, it has no overseas agents or branches, no overseas warehouse or showroom, and lists zero countries for overseas services, so international service reach is limited.
R&D capabilityThe supplier reports 16 years of total R&D-engineer experience, professional technical-supplier capability, available SDK support, and new products developed within the past year. It also offers 3D software design and ODM services, providing explicit evidence of product-development capability.
Production capacityThe supplier operates three production lines, reports annual capacity of 10,000 inverter sets and 10,000 charge-controller sets, and has documented finished-product inspection instructions. However, it reports no valid manufacturing-capacity contract with its affiliated subcontractors, which creates a documented capacity-management weakness despite the stated in-house production indicators.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, SDK, ODM, and OEM capabilities further support the conclusion that it can adapt products to customer requirements.
Product Q&A
Q:What is the output waveform quality?
A:
The device outputs a pure sine wave with a Total Harmonic Distortion (THD) of less than 3% under nonlinear load conditions.
Q:Does the power supply include isolation protection?
A:
Yes, it adopts a design structure of AC-DC-AC with a built-in power frequency isolation transformer to completely remove grid interference.
Q:What are the available customization options?
A:
We offer full customization, minor customization, customization from samples, and customization from designs.
Q:What is the system efficiency of this power supply?
A:
The system efficiency is up to 90% in normal mode, ensuring energy-saving operation.
Q:What protections are included in the device?
A:
It includes over-voltage, over-current, short circuit, and overheating warning devices for safe and reliable operation.
Send Inquiry
*To:
Jinan Deming Power Equipment Co., Ltd
Jinan Deming Power Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
30kVA AC Frequency Converter 3 Phase AC Power Supply AC to AC Power Supply
US$4,300.00-7,900.00
1 Piece(MOQ)
Solar Storage Battery Deye Sun-10K-Sg01lp1 - Long-Lasting Stable Power Supply
US$2,500.00-5,000.00
1 Piece(MOQ)
Shandong Uninterruptible Power Supply by Deming
US$720.00-860.00
1 Piece(MOQ)
Solis Solar Inverter 30-50kw Three Phase Hybrid Inverter DC/AC Inverters
US$2,750.00
1 Piece(MOQ)
Deye High Voltage 5kw 6kw 8kw 10kw 12kw 48V Three Phase Hybrid Solar Inverter for Home
US$1,550.00-1,680.00
1 Piece(MOQ)
10kw Single Phase on Grid Hybrid Inverter with EU Standards
US$1,109.20-1,155.00
1 Piece(MOQ)
3kVA 5kVA off Grid Hybrid Inverter Pure Sine Wave Inverter
US$50.00-500.00
1 Piece(MOQ)
Deye Complete 30/35/40/50kw Inverter 3 Phase for Full Set Kit off Grid Solar Energy System Power Panel Storage Systems
US$1,490.00-1,580.00
1 Piece(MOQ)
All in One off Grid Inverter for Home and Pump Solar Inverter
US$80.00-95.00
1 Piece(MOQ)
Three Phase Sungrow Sg8.0/10/12/15/17/20rt-20 Inverters 8kw 10kw Solar Inverter
US$2,000.00
1 Piece(MOQ)
Felicityess 50kw Three Phase Hybrid Inverter DC to AC Conversion High Voltage
US$2,907.00-5,814.00
1 Set(MOQ)
High-Efficiency 1.2kw Solar Power Inverter for off-Grid Systems
US$350.00
100 Pieces(MOQ)
Micro Inverter Solar EU Balcony Energy Storage 600W Home Solar System
US$72.00-90.00
10 Pieces(MOQ)
Durable Pure Sine Wave Inverter 3000W with 6000W Peak Power AC Inverter
US$12.00-85.00
200 Pieces(MOQ)



















