Electronic expansion valve for home air conditioner.
High quality,reasonable price.

Specifications:
1) Air flow: 310NL/min (2.5MPa), 480NL/min (above 3.5MPa)
2) Capacity: 1.5USRT / 5.3kW
3) Flow feature: B

Technical parameters:
1) Ambient temperature: -30 - +60oC
2) Flow temperature: -30 - +90oC
3) Ambient humidity: below 95% RH
4) Refrigerants: R22, R134a, R404a, R407c
5) Power: DC 12V ± 10%
6) Rectangle wave
7) Operation way: 4 phase permanent magnetism, monopolar actuation
8) Excitation mode: 1 - 2 phase excitation, monopolar actuation
9) Excitation speed: 30 - 90pps
10) Flow direction: forward or backward
11) Pressure: 0 - 3.0MPa
12) Installation directions: coil upward, front, back, left, right ± 90
13) Max. operation pressure differential: 2.26MPa
14) Insulation resistance: above 100MΩ
15) Pressure differential to open valve in negative direction: 1.47MPa
16) Electrical strength: without breakdown or flashover when being tested
by AC 600V for 1sec or AC 500V for 1min
17) Full open pulse: 480
18) Coil temperature increasing: below 60K
19) Tolerance referring to specifications for flow curve characteristics and
data: ± 20%
20) Noise: below 60dB (A)
21) Leakage: below 400ml/min
22) Usage life: 100,000 cycles