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180V/50A Programmable Automatic Positive and Negative Phase DC Power Supply 150V200V Commutable Phase DC Aging Test Power Supply
US$9,999.00-19,999.00
2 Pieces
Product profile
Customization
AvailableOutput Type
TripleWarranty
1 YearOutput Power
>500WInput Voltage
380VStarting Mode
Separate-excited Switching Power SupplyVoltage Regulating Mode
Frequency Modulation TypePower Supplying System
Terminal Power Distribution EquipmentEnergy Transmission
One-way TransmissionCertification
CEBrand
XinyuhuaMain Product
Static Frequecy Converter/Wind System/DC ConverterMain Product 2
DC Power Supply. DC to DC Power SupplyOther Product
Solar Inverter/Power Supply/Frequency ConverterTransport Package
PolywoodTrademark
XinyuhuaOrigin
Shandong ChinaKey features
Bidirectional Energy Flow: Realizes 100% energy flow in both directions between load and power grid.
High Precision Control: Voltage accuracy 0.2%, frequency accuracy 0.05%, with 0.1V/0.1Hz resolution.
LVRT Simulation: Simulates low voltage ride through tests with 1ms dynamic response for solar/wind.
Harmonic Injection: Injects 2-50 harmonics to simulate power quality adaptability tests.
Flexible Programming: Step programming for voltage, frequency, and time with cycle operation settings.
Wide Output Range: AC output voltage 10-300V, frequency 45-65Hz, adjustable independently.
Strong Overload Capacity: Handles 105-150% overload with specific shutdown times; bears 3x rated current.
Comprehensive Protection: Protects against IGBT overheating, overcurrent, overvoltage, and short circuits.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-09-01Nearest Port: QingdaoAverage Response Time: ≤0.74hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressLinhua Building No. 220 Huayuan Road, Jinan, Shandong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsStatic Frequency Converter, Solar off Grid Inverter, Voltage and Frequency Stabilizer, AC Power Source, Wind off Grid Inverter, Wind on Grid Inverter, Storage Bi-Directional Inverter, 400Hz Frequency Converter, Test Power Supply, AC to DC Charger
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty for the complete machine, including free repair.
Q:How long is the response time for technical support?
A:
We offer 24/7 technical support with a response time within 24 hours after receiving notification.
Q:What communication interfaces are available?
A:
The standard interface is RS485, with optional RS232 and Ethernet interfaces.
Q:Can the output voltage and frequency be adjusted independently?
A:
Yes, the three-phase voltage and phase can be adjusted independently without mutual influence.
Q:What is the efficiency of the power supply?
A:
The efficiency is greater than 86%.
Send Inquiry
*To:Jinan Xinyuhua Energy Technology Co., Ltd.
Jinan Xinyuhua Energy Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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