300A 48V resistive DC load bank
The RTDCS14L is a robust 300A, 48V DC resistive load bank designed for precise testing and aging of battery packs, DC power supplies, and energy storage systems. It offers a high-resolution load step of 1A and supports flexible manual control + PC remote operation.
5.0
Brand:
RATA
Factory Price:
Negotiate
Supply Ability:
200,000 Piece/Pieces per Month
Port:
Shanghai and Guangzhou are both available
Payment Terms:
L/C,Cash,Western Union,T/T, Paypal
Min.Order Quantity:
1 pcs
ODM & OEM:
Available
Certification:
CE 60204 Standard
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Introduction
Built for reliability in demanding environments, it features forced-air cooling, thermal protection, and an IP23-rated enclosure, operating steadily from -15°C to +50°C. With quick connectors, safety cut-offs, and integrated casters, it delivers safe, portable, and repeatable testing for R&D, production, and quality validation.
Estimated cabinet enclosure (mm)
This info given is our standard load bank features. we are constantly looking to improve our design. We reserve the right to change with prior notice. The finished design might slightly vary from this given TDS.
Front View
Side View
Back View
Main Parameters
| Model No. | RTDCS14L |
| Country of origin | China |
| Rated Testing Voltage | 48V DC |
| Rated Current | 300A |
| Load step resolution | 1A |
| Estimated Width(mm)*Depth(mm)*Height(mm) | 300*550*600mm |
| Estimated weight | 65kg |
| Other information | |
| Load Connections | Quick connectors |
| Protection | Thermal emergency cut out |
| Fan switch | |
| Fan overload protection | |
| Emergency stop | |
| Airflow direction | Horizontal air forced cooling |
| Fan type | Airfoil axial fan |
| Load switching contactor type | DC contactors |
| Rated minimum / maximum ambient temp. operation | -15°C to +50°C |
| Altitude rating | ≤2000 [m.a.s.l] |
| Control chamber IP rating | IP 23 Indoor |
| Enclosure material | Cold rolled stainless steel plate with painting. |
| Enclosure color | RAL 7035 |
| Resistor material | finned resistor, AISI304/stamped elements |
| 8020Ni-Cr alloy | |
| Resistance error | 1.5%~±3% |
| Portability | Casters, lifting rings |
| Load bank control system | |
| Manual control + PC remote | Press buttons or touch screen + PLC remote |
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Get in touch with us
just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
Contacts: Gong Zhenhua
E-mail: gongzhenhua@rata.top
Phone/ WhatsApp: 0086-13890270038
Address: Hongyu Road East, Jinshan Industrial Park, Luojiang Disctrict, Deyang. China
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