GF-100 Mobile Transformer Dry Air Machine

Parameters of GF-100 Mobile Transformer Dry Air Machine

Item	Parameter		Unit	GF-50	GF-100	GF-150	GF-200
Technical Parameter	Flow		M3/h	50	100	150	200
	Working Pressure		Mpa	0.6~0.8
	Pressure Drop		Mpa	0.05
	Noise		dB(A)	70
	Working Power		KW	380V-50Hz  3 Phase  4 Wire
	Total Power		KW	12	19	22	26
	Size	Length	cm	215	215	230	230
		Width	cm	155	155	165	165
		Height	cm	230	230	230	230
	Diameter		DN	32	40	50	50
	Weight		Kg	900	980	1030	1050

The machine size and weight will change slightly due to different configurations

Application and Function of YUNENG GF-100 Mobile Transformer Dry Air Machine

• GF-100 Series transformer dry air machine is designed to provide high-purity dry air with dew point up to -40C~-70C for installation and maintenance of large power equipment such as transformers and reactors.
• It can replace traditional hot oil circulation, nitrogen filling, vacuum drying, etc. Way, and more efficient, economical, safe, and environmentally friendly. Instead of the traditional drying method, it is efficient, economical, safe, and environmentally friendly.
• It integrates air compression, cold drying, and adsorption and can move freely.

Working Principles of GF-100 Mobile Transformer Dry Air Machine

• The GF-100 Series transformer air drying machine consists of five systems: a gas source system, a gas compression system, a freeze-drying system, an adsorption drying system, and an electric control system.
• The mobile high-purity dry air generating device is made up of five parts: an air dust filter, an oil-free air pump, a radiator, a gas-water separator and filter, and an air compressor.
• The air source system consists of an air dust filter, an oil-free air pump, a radiator, a gas-water separator and filter, and outputs clean and oil-free gas.
• The atmosphere enters the gas storage tank through the air compressor, most of the water is compressed liquefied, and discharged through the drain valve, and the air is once dried.
• The air then enters the refrigerating dryer, the water vapor is condensed into water, and the air is dried for the second time.
• The air then enters the adsorption dryer, where the remaining traces of water are adsorbed.
• The air is then transported through a high-precision air filter to the equipment to be dried.

Advantages of GF-100 Mobile Transformer Dry Air Machine

1. The transformer air drying machine is suitable for supplying dry air for transformer maintenance. Dry air can keep good insulation of transformers, reactors, and other power facilities.
2. Meanwhile, operators will not be short of oxygen to stay inside.
3. Dry Air Generator for Transformers is safer, cheaper, more reliable & convenient than using nitrogen.
4. With a transformer air dryer for transformer maintenance, you can save time for maintenance and get good efficiency.
5. Transformer air drying for transformer maintenance Parameter.

After Treatment Index of GF-100 Mobile Transformer Dry Air Machine

Parameter	Unit	After Treatment Index
Discharge Pressure	Mpa	0.02~0.03
Dew Point	°C	-50°C ~ -70°C
Particle	μm	0.01
Oil content in air outlet	ppm	0.01