Rata Wholesale Resistive Load Bank for Sale Wholesale Resistive Load Bank for Sale Company
Product Overview
1) Product overview
Product Features
- A containerized 1000 kW pure resistive load bank designed to test high-power generator sets and measure all key electrical parameters (voltage, current, frequency, power). It uses wound alloy resistors with stainless steel coating and is configurable from 1 kW up to 1000 kW with fine resolution for commissioning, acceptance testing and routine maintenance.
Product Value
2) Product features
Product Advantages
- Rated: R1000kW / 400 V / 50 Hz; external power TN-C 380 V/50 Hz.
Application Scenarios
- Resistors: 80/20 Ni–Cr alloy finned resistors with stainless-steel treatment for low temperature drift and long life.
- Load control: local manual, local automatic or remote automatic control.
- Resolution and steps: 1 kW minimum resolution with stepped blocks for flexible settings (examples: 1, 2, 2, 5, 10, 10, 20, 50, 100 kW).
- Accuracy and balance: loading accuracy ≤3%; three-phase unbalance ≤3%; display accuracy 0.5, sampling accuracy 0.2.
- Cooling and protection: forced air cooling (side or top outlet), protection against short circuit, overcurrent, high temperature and fan fault.
- Expandability and transport: parallel expansion of multiple load containers; lifting holes and containerized chassis for long-distance transport.
- Environmental ratings: ambient -20 °C to 50 °C, humidity up to 100%, altitude up to 2500 m; insulation class F.
3) Product value
- Provides accurate, repeatable, and safe loading to validate generator output and performance under real conditions, enabling reliable commissioning and preventative testing.
- Fine-grained load control minimizes testing time and permits precise simulation of operational loads, reducing risk of generator failures and helping optimize maintenance schedules.
- Containerized, rugged design and expandability lower logistical complexity and allow scalable testing for a wide range of installations.
4) Product advantages
- High-power capacity (up to 1000 kW) with 1 kW resolution for exceptional control granularity.
- Durable, low-drift Ni–Cr resistors and robust stainless coating for long service life and stable performance.
- Multiple control modes (local/manual/remote) and comprehensive electrical protections improve safety and operational flexibility.
- Meets multiple standards (including ship, military and telecom standards) and supports parallel expansion for larger systems—giving broader applicability than many peer products.
- Manufactured by an integrated producer (Deyang Rata Technology Co., LTD) offering production, processing and sales support and proven industry reputation.
5) Application scenarios
- Commissioning and acceptance testing of high-power generator sets at power plants and industrial sites.
- Routine maintenance and load-bank testing for backup power systems in data centers, hospitals and telecom facilities.
- Shipboard and marine generator testing, military power systems validation, and telecom site verification.
- Rental load-bank operations, factory and manufacturing equipment testing, and research or validation labs requiring controlled resistive loading.