AS720D Series Refrigerant-Cooled Low-Harmonic Onboard Inverter Cabinet
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- Commodity name: AS720D Series Refrigerant-Cooled Low-Harmonic Onboard Inverter Cabinet
- 行业: HVAC
- 功能: General-purpose
- 功率: 76-160 kW,161-200 kW,201–355 kW,356–400 kW,401-500 kW
Green, smaller in size, more energy-efficient, wide operating temperature range, flexible and reliable.
Product Features
Green: Ultra-low harmonics—THDi at the grid connection as low as 4%; input-side power factor greater than 0.99, reducing front-end distribution capacity.
Onboard installation: More than 50% smaller in volume compared to conventional low-harmonic solutions.
Wide operating temperature range: Adaptable to a wide temperature range from -10℃ to 55℃; no capacity reduction at an ambient temperature of 46℃.
Boost function: 0~480Vac output, enhancing unit energy efficiency.
Flexibility: Customized to meet different needs (including IP protection ratings—suitable for outdoor environments—and color options); integrated with software features required in the HVAC industry (such as segmented acceleration and deceleration, overcurrent frequency reduction, and frequency hopping).
Reliable: Thickened coating on the circuit board to withstand harsh HVAC environments; enclosure with a high degree of protection; hardware shutdown function.Unit matching
Centrifugal machine, air-cooled screw machine, water-cooled screw machine (low harmonic)
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AS720D Series Refrigerant-Cooled Low-Harmonic Onboard Inverter Cabinet
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