Prix FOB
Obtenir le dernier prix|
1 Piece Minimum Order
Pays:
China
N ° de modèle:
50STD
Prix FOB:
Localité:
guangzhou
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
-
Heure de livraison:
30days
Capacité de Fournir:
10 Piece per Month
Payment Type:
-
Groupe de produits :
Personne àcontacter Mr. jianping
ZhuFang road 225, Zhenjiang
Centrifugal chiller is high efficiency and high reliability as the
main appeal, combined with han clock C series double period of
McQuay the most advanced centrifugal compressor and spraying
evaporator consists of the cold media system, introduced the
current domestic highest efficiency C series of centrifugal
chiller. Efficiency.models acailable coverage for **0 to ***0 cold
tons. The Taiwan industrial technology research and national
testing center of hefei test, as high as 6.2, in line with the
state COP GB**********4 primary energy efficiency standards. The
central air conditioning unit in the application system and
industrial process cooling.
1. Compressor
(1) the rigid ball bearings, low consumption of lubricating oil and
can withstand frequent rev. Stop.
(2) close partly motor, with liquid refrigerant cooling, work
safety and efficiency, constant temperature.
(3) the built-in oil separator, gear box of the compressor will be
cast to minimize the amount of oil.
(4) the built-in immersed type oil pump, high reliability, and
support the stable operation of the compressor.
2. Spraying evaporator
The spraying (falling film type) design, cold media recycling
technology, cold media filling quantity, will be low oil liquid
concentrated focus on a specific area, make back oil system to work
smoothly.
3. Comer microcomputer controller
(1) the CPU core components, with executive 1 K WORDS program only
0.*5 ms computational speed, *2 inch touch screen take *2 M storage
space, full display unit state.
(2) PD control function, according to the cold water temperature of
output and target temperature difference value is automatically
adjust the unit load, make water temperature in the shortest
possible time to needs, and water temperature stability in the
target temperature within + /*0.*0 C.
(3) unit protection function, have turned on in the operation of
self ability before, with as many as *0 other protection
function.
(4) breakdown processing function, can automatically recognize
fault, instructions, and fault point in written form explained and,
as soon as possible for users to provide convenient, automatic
processing fault fault record.
(5) reserved users access points, obligate auxiliary equipment
control points, unit output alarm point, remote control and the
control points, stop the central monitoring communications
points.
4. Product features
(1) unit use McQuay cold media. HFC working medium, as is McQuay
international recognized environmental protection cold media, no
use fixed number of year restrictions.
(2) units built-in oil cooler, cold media cooling, no
maintenance.
(3) use of independent return oil system (jet pump is return oil),
any load cases are to ensure timely return oil.
(4) in the subsurface pump unit was built in the oil, the oil pump
compressor threat without leakage.
(5) unit with fixed orifice plate the throttle device, no moving
parts, in the variable load and variable condition can adjust cold
media flow, no lag phenomenon, ensure that the unit operation is
stable.
(6) low voltage unit, use soft start ark step-down start, the
starting up process won't impact the grid. Use party
(7) high voltage units, and the high voltage start ark, midterm
configuration comprehensive protector, covers plugging turn, phase
lack, over electric current, over voltage etc. Function.
(8) unit microcomputer control system using all Chinese, clearly
show the pictures run data, the operation is convenient.
| Pays: | China |
| N ° de modèle: | 50STD |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | guangzhou |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Piece |
| Packaging Detail: | - |
| Heure de livraison: | 30days |
| Capacité de Fournir: | 10 Piece per Month |
| Payment Type: | - |
| Groupe de produits : | Purify air conditioning unit |
