Inverter outdoor unit

Mô tả chi tiết

Model			MDV-V252W/S	MDV-V280W/S	MDV-V335W/S	MDV-V400W/S	MDV-V450W/S
Power supply		V-Ph-Hz	380-50-3	380-50-3	380-50-3	380-50-3	380-50-3
Cooling	Capacity	kW	25,2	28	33,5	40	45
	Input	kW	7,85	8,72	10,44	12,54	14,11
	Rated current	A	13,4	14,9	17,9	21,4	24
Heating	Capacity	kW	27	31,5	35	43	47
	Input	kW	7,36	8,58	9,43	11,62	12,63
	Rated current	A	12,8	14,7	16,3	20,2	22,4
Max. input consumption		W	16500	16500	16500	20700	20700
Max. current		A	26,3	26,3	26,3	33	33
Compressor quantity			2	2	2	3	3
Compressor	Model		401DHV-64D2Y-X10J1Z	401DHV-64D2Y-X10J1Z	401DHV-64D2Y-X10J1Z	401DHV-64D2Y-X10J1Z	401DHV-64D2Y-X10J1Z
	Type		Inverter Scroll	Inverter Scroll	Inverter Scroll	Inverter Scroll	Inverter Scroll
	Brand		Hitachi	Hitachi	Hitachi	Hitachi	Hitachi
	Capacity	W	18000	18000	18000	18000	18000
	Input	W	5600	5600	5600	5600	5600
	Rated current(RLA)	A	10,5	10,5	10,5	10,5	10,5
	Thermal protector		Inner protect	Inner protect	Inner protect	Inner protect	Inner protect
	Refrigerant oil	ml	SUNISO 4GDI-HT / 1800ml			SUNISO 4GDI-HT / 1800ml
Compressor	Model		503DH-83C2Y-X10J1Z	503DH-83C2Y-X10J1Z	603DH-90C2Y-X10J1Z	603DH-90C2Y-X10J1Z(×2)	603DH-90C2Y-X10J1Z(×2)
	Type		Scroll	Scroll	Scroll	Scroll	Scroll
	Brand		Hitachi	Hitachi	Hitachi	Hitachi	Hitachi
	Capacity	W	15400	15400	16800	16800	16800
	Input	W	4550	4550	5000	5000	5000
	Rated current(RLA)	A	8,2	8,2	9,5	9,5	9,5
	Locked rotor Amp(LRA)	A	62	62	70	70	70
	Thermal protector		Inner protect	Inner protect	Inner protect	Inner protect	Inner protect
	Refrigerant oil	ml	SUNISO 4GDI-HT / 1800ml			SUNISO 4GDI-HT / 1800ml
Outdoor fan motor	Model		YDK350-6A  (×2)	YDK350-6A  (×2)	YDK350-6A  (×2)	YDK450-6A  (×2)	YDK450-6A  (×2)
	Brand		Welling	Welling	Welling	Welling	Welling
	Input	W	575/385 (×2)	575/385 (×2)	575/385 (×2)	720/420(×2)	720/420(×2)
	Capacitor	uF	20(×2)	20(×2)	20(×2)	20(×2)	20(×2)
	Speed	r/min	760/540 (×2)	760/540 (×2)	760/540 (×2)	810/530(×2)	810/530(×2)
Outdoor coil	Number of rows		2	2	2	3	3
	Tube pitch(a)x row pitch(b)	mm	25.4x22	25.4x22	25.4x22	25.4x22	25.4x22
	Fin spacing	mm	1,7	1,7	1,7	1,7	1,7
	Fin type (code)		hydrophilic aluminium	hydrophilic aluminium	hydrophilic aluminium	hydrophilic aluminium	hydrophilic aluminium
	Tube outside dia. and type	mm	Ф9.5	Ф9.5	Ф9.5	9,53	9,53
			innergroove tube	innergroove tube	innergroove tube	innergroove tube	innergroove tube
	Coil length x height x width	mm	2223×1220×44	2223×1220×44	2223×1219×44	2170×609.6×66	2170×609.6×66
	Number of circuits		24	24	24	24	24
Outdoor air flow		m3/h	6500×2	6500×2	6500×2	7000×2	7000×2
Outdoor noise level(Sound pressure)		dB(A)	60	60	60	62	62
Outdoor unit	Dimension(W×H×D)	mm	1380×1630×830	1380×1630×830	1380×1630×830	1380×1630×830	1380×1630×830
	Packing  (W×H×D)	mm	1450×1790×900	1450×1790×900	1450×1790×900	1450×1790×900	1450×1790×900
	Net/Gross weight	kg	325/343	325/343	325/343	390/408	400/420
Refrigerant type		g	R22/13000	R22/13000	R22/13000	R22/18000	R22/18000
Throttle type			Electric expansive valve			Electric expansive valve
Design pressure		MPa	2.6/1.2	2.6/1.2	2.6/1.2	2.6/1.2	2.6/1.2
Refrigerant piping	Liquid side/ Gas side	mm	Ф12.7/Ф28.6	Ф12.7/Ф28.6	Ф12.7/Ф28.6	Ф15.9/Ф38.1	Ф15.9/Ф38.1
	Oil balance pipe	mm	Ф6.4	Ф6.4	Ф6.4	Ф6.4	Ф6.4
	Gas balance pipe	mm	Ф19.1	Ф19.1	Ф19.1	Ф19.1	Ф19.1
	Max. refrigerant pipe length	m	150	150	150	150	150
	Max. difference between indoor units	m	15	15	15	15	15
	Max. difference between outdoor unit and indoor unit	m	50	50	50	50	50
Connection wiring	Power wiring	N×mm2	4×16(L≤29m); 4×25(L≤46m); 4×35(L≤78m)			4×16(L≤29m); 4×25(L≤46m); 4×35(L≤78m)
	Signal wiring	N×mm2	3×1.0	3×1.0	3×1.0	3×1.0	3×1.0
Operation temp		℃	Cooling:-≥17℃; Heating:≤30℃			Cooling:-≥17℃; Heating:≤30℃
Ambient temp		℃	Cooling:-5℃－48℃; Heating:-15℃－27℃			Cooling:-5℃－48℃; Heating:-15℃－27℃
Application area		m2	101～168	112～187	134～223	160～267	180～300