Chinese Professional Heat Recovery Ventilation Unit - TG Series Commercial Suspended Energy Recovery Ventilatation (ERVs 1500~3000 m3/h) – Holtop

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Chinese Professional Heat Recovery Ventilation Unit - TG Series Commercial Suspended Energy Recovery Ventilatation (ERVs 1500~3000 m3/h) – Holtop Detail:

Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment. Since founded in 2002, it is dedicated to the research and technology development of heat recovery ventilation and energy saving air handling equipment for more than 19 years.

Holtop headquarters is located at the foot of Beijing Baiwang Mountain, covering area of 30,000 square meters. The manufacturing base is in Beijing’s Badaling Economic Development Zone, covering an area of 60 acres. As a well-known manufacturer in the field of heat recovery, its laboratory has passed national authoritative certification, and has a strong R&D team and dozens of national invention patents, participated in the compilation of multiple national standards, and is selected as a National High-Tech Technology Enterprises.

Holtop has mastered the core technology of heat recovery, independently developing products like plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more than 100 countries and regions. Holtop cooperates with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, Haier, Gree, MHI Group, Midea, Carrier, etc,and has provided equipment for national projects many times including 2022 Winter Olympics, Wuhan Cabin Hospitals, World Expo Exhibition, etc. Holtop continuously ranks the top in domestic market of heat and energy recovery ventilators.

Main Feature of TG Series Energy Recovery Ventilators

More energy saving – Power consumption reduced by 30-40%.

Better insulation – The TG series ERV is constructed by double skin panel with PU insulation of 20mm.

Innovative structure – New design to make air flows more smoothly while reducing internal pressure resistance.

Improved access space design–To make daily maintenance much easier.

Specificationsof Commercial TG Series Energy Recovery Ventilators

Model		XHBQ-D15TG	XHBQ-D20TG	XHBQ-D25TG	XHBQ-D30TG	XHBQ-D15PMTG	XHBQ-D20PMTG	XHBQ-D25PMTG	XHBQ-D30PMTG
Airflow(m³/h) L/M/H		1000/1500/ 1500	1200/2000/ 2000	2000/2500/ 2500	2500/3000/ 3000	1000/1500/ 1500	1200/2000/ 2000	2000/2500/ 2500	2500/3000/ 3000
External Static Pressure (Pa) L/M/H		84/135/ 163	110/132/ 176	140/170/ 200	150/180/ 210	74/125/ 153	95/116/ 160	125/155/ 185	135/165/ 195
Enthalpy Exchange Efficiency (%) L/M/H	Cooling	69/66/66	65/62/62	64/61/61	63/60/60	69/66/66	65/62/62	64/61/61	63/60/60
Enthalpy Exchange Efficiency (%) L/M/H	Heating	74/70/70	73/71/71	72/70/70	71/69/69	74/70/70	73/71/71	72/70/70	71/69/69
Temperature Exchange Efficiency (%) L/M/H		74/71/71	74/71/71	73/70/70	73/70/70	74/71/71	74/71/71	73/70/70	73/70/70
Noise dB(A) @1.5m below the unit L/M/H		46/49/51	49/51/53	50/52/55	51/54/57	46/49/51	49/51/53	50/52/55	51/54/57
Power Supply (V/Hz)		220/50	220/50	220/50	220/50	220/50	220/50	220/50	220/50
Current (A)		3.8	4.8	6.3	9.0	3.8	4.8	6.3	9.0
Power Input (W)		785	1020	1300	1950	785	1020	1300	1950
Net Weight (Kg)		110	112	130	142	115	117	137	150

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