Isolation Test Load - Shenzhen Tuowode Isolation RLC AC Load
AC RLC Load - Resistive, Inductive, Capacitive Load by Shenzhen Tuowode
TPA-RLC Isolation Test Load - Isolation Test Load - Shenzhen Tuowode Isolation RLC AC Load
Product Overview
The TPA-RLC series AC programmable loads can simulate various resistive R, capacitive L, and inductive C AC loads, mimic the operating environments of inverters, and detect the actual output power and load-bearing capacity of inverters. They can also detect and tune the resonant points of photovoltaic inverters. The power input uses segmented combined control, allowing for arbitrary combinations of various power inputs. The RLC programmable AC loads are mainly used for testing AC power sources such as inverters, UPS systems, and generator sets.
Product Features
◇ Equipped with panel operation and remote control options, providing corresponding upper computer operation software.
◇ Resistive, inductive, and capacitive load powers can be freely combined; resistive load power adjustable from 1W to rated power, inductive load power adjustable from 1W to rated power, and capacitive load power adjustable from 1W to rated power; capable of accurately adjusting the AC resonance point under three-phase voltage unbalance conditions, and can accurately simulate AC resonance occurrence and meet the needs of inverter debugging and testing.
◇Measures multiple data points to meet inverter testing requirements, including resistive current, inductive current, capacitive current, voltage, current, frequency, power, apparent power, reactive power, voltage total harmonic distortion, current total harmonic distortion, power factor, voltage waveform. Data can be uploaded to a PC for process recording and storage during the detection process.
Resonance Test: Set inductive power consumption = capacitive power consumption. During resonance, theoretically, the reactive inductive and capacitive power cancel each other out, resulting in reactive power = 0.
◇ Power factor adjustable from 0.3 to 1; with an added power factor navigator, users simply input the desired power or current and the power factor number to generate the corresponding LC value.
◇新型功耗组件， 功率密度高， 无红热现象， 阻性负载采用合金电阻元件， 测试过程不会由于阳性负载元件发热引起阻抗值的热漂移； 感性负载采用台湾及日本进口高硅硅钢片、 美国及日本高温绝缘、 阻燃和耐潮湿等多性能绝缘材料； 容性负载采用抗高电压、 大电流冲击， 损耗小、 电性能优良的CBB电容；
◇ Features over-temperature protection function;
Meets the anti-islanding protection test requirements for grid-connection inverter certifications, including CGC/GF004:2011(CNCA/CTS0004:2009A), IEC62116-2008, VDE0126-1-1, and IEEE1547 standards.
◇Applied to fields such as factory inspection, production debugging, R&D, laboratory electrical property testing, and institutional testing for grid-connected inverters; responsible for product acceptance and routine maintenance inspections of grid-connected inverters, scientifically testing the power supply capabilities of various inverters, and providing inspection reports.
◇ Features an 800*480 pixel LCD display;
Islanding Test Load - Shenzhen Tuowode Islanding RLC AC LoadIslanding Test Load - Shenzhen Tuowode Islanding RLC AC Load
