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Wanptek 30V 40A Laboratory Adjustable Switching DC Power Supply for Battery Charging with RS485 Communication Iterface Kps3040d
US$167.00
1-199 Pieces
US$163.00
200+ Pieces
Sample price:US$167.00/piece.Request sample
Product profile
Customization
AvailableOutput Type
SingleWarranty
1 YearModel NO.
Kps3040dOutput Power
0-1200W AdjustableInput Voltage
AC 220V ± 10%; (Customizable 110V)Connection Mode
Series Switching Power SupplyStarting Mode
Separate-excited Switching Power SupplyVoltage Regulating Mode
Width Modulation TypePower Supplying System
Terminal Power Distribution EquipmentEnergy Transmission
One-way TransmissionModulation System
PWMCertification
CE, RoHS, FCC, UkcaBrand
WanptekModel No.
Kps3040dOutput Voltage
0-30V AdjustableOutput Current
0-40A AdjustableEfficiency
89%Protections
Ovp Ocp Otp SCP OPPCommunication Interface
Customizable( RS232/RS485 )MOQ
1 PieceOutput Frequency
50/60 HzType
AC-DCNet Weight
3kgOEM & ODM
SupportTransport Package
Carton PackagingSpecification
275mm(L)*200mm(W)*105mm(H)Trademark
WanptekOrigin
Guangdong, ChinaHS Code
8504401400Production Capacity
1300 Sets/YearsKey features
Wide Voltage Range: 0-30V adjustable output voltage with 0.01V resolution.
High Current Capacity: 0-40A adjustable output current with 0.01A resolution.
Comprehensive Protections: Includes OVP, OCP, OPP, OTP, and short-circuit protection.
RS485 Communication: Supports RS485 interface for remote PC or PLC control.
OEM & ODM Support: Full customization options available for designs and samples.
High Efficiency: PWM modulation design achieves up to 89% efficiency.
Dual Display: Simultaneously displays voltage and current on four-digit tubes.
Versatile Applications: Suitable for battery charging, testing, and laboratory R&D.
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: 9 YearsAverage Response Time: ≤0.36h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
Address1802, Chuangzhi Industry Building, No. 1 Yingai Road, Langkou Community, Dalang Street, Longhua District, Shenzhen
Plant Area1434 square meters
International Commercial Terms(Incoterms)FOB, EXW, CIF, DDP, Others
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity200 Pcs
Our Production Capability & Technical Expertise
Main ProductsDC Power Supply, Bench Power Supply, Adjustable Power Supply, DC Power Supply Variable
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2017-06-02
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, South Asia
Repeat Buyers Choice10%~30%
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE, FCC, Others
Product Q&A
Q:What is the output voltage range?
A:
The output voltage is adjustable from 0 to 30V with a resolution of 0.01V.
Q:Does this power supply support remote control?
A:
Yes, it supports optional RS232 or RS485 communication interfaces for remote control via PC or PLC.
Q:What protections are included?
A:
It features overvoltage (OVP), overcurrent (OCP), overload (OPP), overheating (OTP), and short-circuit protection.
Q:Is OEM or ODM service available?
A:
Yes, we support OEM and ODM services including full customization, customization from samples, and minor customization.
Q:What is the warranty period?
A:
This product comes with a 1-year warranty covering mechanical defects.
Send Inquiry
*To:
Shenzhen Wanptek Electronic Co., Ltd.
Shenzhen Wanptek Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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