Box-Type Integrated Inverter

Executive standards：

IEC 60076-11:2018 “Power transformers - Part 11: Dry-type transformers”.

IEC 62271-200：2011”High-voltage switchgear and controlgear-Part 200:AC metal-enclosedswitchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV,MOD)“

IEC 61439-2:2011,IDT

GB/T 1094.1-2013“Power transformers Part 1: General”.

GB/T 1094.3-2017“Power transformers Part 3: Insulation levels, insulation tests and external insulation air gaps”.

GB/T 1094.5-2008“Power transformers Part 5: Ability to withstand short circuit”.

GB/T 1094.10-2003"Power transformers Part 10: Determination of sound level".

GB/T 1094.11-2022“Power transformers Part 11: Dry-type transformers”.

GB/T 10228-2015“Technical parameters and requirements for dry-type transformers”.

GB/T 22072-2008 “Technical parameters and requirements for dry-type non-crystalline alloy core distribution transformers”.

GB 20052-2020 “Energy efficiency limits and energy efficiency grades for power transformers”.

GB/T 3906-2020 ”Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV“

GB/T 7251.12-2013”Low-voltage switchgear and controlgear assemblies-Part2：Power switchgear and controlgear assemblies“

NB/T 32004-2018”Technical specificatien of PV grid-connected inverter“

Product Introduction：

The box-type integrated inverter combines the DC cabinet, inverter, medium-voltage transformer, grid-connected cabinet, and system monitoring functions, and comes with standard power dispatch interfaces. This all-in-one solution provides an inverter unit program that solves the direct current (DC) output link from the new energy generation group model to the grid-connected link.

Product Features：

1. Integrates DC cabinet, inverter, AC cabinet, step-up transformer, high-voltage load switch cabinet, air conditioner, and monitoring into one unit.

2. Unique R-method high-voltage connection allows for maintenance without power interruption.

3. Modular design and building-block assembly make construction easy and shorten the construction cycle.

4. The standardized unit design allows for quick commissioning, connection, and grid integration.

Application Areas：

Widely used in new energy generation projects and adaptable to various geological and climatic environments.

Search recommendations：

Product

PRODUCT CENTER