Delivery Time:15 working days after received your payment
Certification:AHRI ,CE，ISO9001,ISO14001,OHSAS18001

Indoor installation double skin mixing air chilled water air handling unit 4/6 row coils

EKDW series units feature a high total external pressure, large cooling capacity, compact
and simple structure and easy maintenance.

Easy maintenance:

the bearing of the fan motor needs no lubricant refill.
 

Low sound:

a quality fan motor with a low rev provides a large air flow with a low operation sound.

Clean and environment friendly:

A nylon filter with primary efficiency is installed at the air inlet. Customers can also choose to install a G3 plate or F7 bag filter and sterilization apparatus (aluminum screen filter, electric cleaner and photocatalyst are available).

A high-efficiency forward-pitched fan with multiple wings provides a large air flow and stable performance with a low operation sound. The bearing of the fan needs no lubricant refill, thus saving maintenance cost.
 

A 30mm-thick strong cabinet wall made of foamed polyurethane ensures effective heat preservation and a long service life for the entire unit.

Mechanically expanded copper tubes with a thin wall and a new type of optimized wavy fins produced using leading-edge manufacturing facilities ensure optimal heat exchange efficiency and pave the way for a high EER. The coils feature multiple specifications and different types of loops to work in concert with various other sections.

EKDW features a professional air jet solution that is suitable for areas that is super large or high, areas  where no air duct is installed, areas where air ducts cannot be installed and areas where conditioned air cannot be supplied to the bottom of a building from the rooftop. Such areas include air ports, bus stations, exhibition centers, factory plants, supermarkets, and lobbies, front doors and shafts of hotels.
 

Specifications

Model	EKDW 020H	EKDW 030H	EKDW 040H	EKDW 050H	EKDW 060H	EKDW 070H	EKDW 080H	EKDW 090H	EKDW 100H	EKDW 120H	EKDW 135H
Nominal air flow (m3/h)	2000	3000	4000	5000	6000	7000	8000	9000	10000	12000	13500
External residual pressure (Pa)	I	80	80	80	80	80	80	80	80	~	~	~
II	150	150	150	150	150	150	150	150	150	150	150
III	220	220	220	220	220	220	220	220	220	220	220
IV	~	~	~	300	300	300	300	300	300	300	300
Nominal cooling capacity (kW)	4 rows of coils (return air)	12	17	24	31	38	44	51	56	63	74	81
4 rows of coils (fresh air)	29	42	57	69	83	94	113	127	142	169	175
6 rows of coils (return air)	15	23	33	39	48	55	63	72	78	94	107
6 rows of coils (fresh air)	35	53	69	88	105	122	137	155	173	208	237
Nominal heating capacity (kW)	4 rows of coils (return air)	19	30	41	50	61	71	83	93	103	122	140
4 rows of coils (fresh air)	33	49	66	82	99	115	133	148	161	197