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SUNON
SPECIFICATION FOR APPROVAL
CUSTOMER
:
DESCRIPTION
:
DC BRUSHLESS FAN
DIMENSIONS
:
40X40X20 mm
M O D E L
:
KD1204PKS2
APPROVED NO
:
APPROVED BY
:
(AUTHORIZED)
DAWN. Hui 8/6
CHKD.
APPD.
SPEC.NO D400024
ISSUE DATE 08.06.1998
EDITION
0
REVISE DATE
E.SPEC
ED40070
建準電機工業股份有限公司
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD.
12FL., 120 CHUNG CHENG 1ST RD., TEL:886-7-7163069(41 LINES)
KAOHSIUNG, TAIWAN, R. O. C. FAX:886-7-7163086~89
建準電機工業股份有限公司
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SUNON
DC BRUSHLESS FAN
MODEL: KD1204PKS2
CHARACTERISTICS
1. Motor Design
:
Patented single-coil DC brushless 4 poles motor
design.
2. Insulation Resistance
:
More than 500M ohm between internal stator and
lead wire(+) measured by DC 500V.
3. Dielectric Strength
:
Applied AC 500V for one minute or AC 600V for
2 seconds between housing and lead wire(+)
4. Noise Level
:
Measured in an semi-anechoic chamber
with background noise level below 15
dB(A). The fan is running in free air with
microphone at a distance of one meter
from the fan intake.
5. Input power, Current & Speed
:
Measured after continuous 30 minutes
operation at rated voltage in clean air
at ambient temperature of 25 degrees C.
6. Tolerances
:
± 15% on rated power and current.
7. Motor Protection
:
Polarity protected & Locked rotor protected.
8. Air Performance
:
Measured by a double chamber. The value
are recorded when the fan speed is stabilized
at rated voltage.
建準電機工業股份有限公司
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD.
SPEC.NO D400024 REVISE DATE
ISSUE DATE 08. 06. 1998 E D I T I O N 0
P A G E
2 OF 6
建準電機工業股份有限公司
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SUNON
SPECIFICATIONS
MODEL: KD1204PKS2
1-1. Rated Voltage
:
12 VDC
1-2. Operating Voltage Range
:
10.2-13.8 VDC
1-3. Starting Voltage
:
10 VDC
1-4. Rated Speed
:
6000 RPM ± 1000 RPM
1-5. Air Delivery
:
6.5 CFM
1-6. Static Pressure
:
0.12 Inch-H 2 O
1-7. Rated Current
:
0.07 AMP
1-8. Rated Power
:
0.9 WATTS
1-9. Noise Level
:
25.5 dB(A)
1-10. Direction of Rotation
:
Counter-clockwise viewed front fan blade
1-11. Operating Temperature
:
-10 to +70 Deg.C
1-12. Storage Temperature
:
-40 to +70 Deg.C
1-13. Bearing System
:
Lubricated sleeve bearing system
1-14. Weight
:
35g
1-15. Safety
:
UL/CUR/TUV Approvals
1-16. Vibration
:
Vibration of acceleration 1.5G and
Frequency 5~50~5Hz is applied in the
3 directions(X,Y,Z) for 30 minutes, each
Direction at the cycle of 1 minute.
建準電機工業股份有限公司
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD.
SPEC.NO D400024 REVISE DATE
ISSUE DATE 08. 06. 1998 E D I T I O N 0
P A G E
3 OF 6
建準電機工業股份有限公司
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SUNON
MODEL : KD1204PKS2
PERFORMANCE CURVES
STATIC
PRESSURE
mm-H 2 O Inch -H 2 O
6
0.20
12 VDC
4
2
0.10
0
CFM
0 5 10
0 0.14 0.28
m 3 /min
建準電機工業股份有限公司
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD.
SPEC.NO D400024 REVISE DATE
ISSUE DATE 08. 06. 1998 E D I T I O N 0
P A G E
4 OF 6
建準電機工業股份有限公司
199625629.005.png
SUNON
MATERIAL
2-1. Frame
:
Thermoplastic PBT of UL 94V-0
2-2. Impeller
:
Thermoplastic PBT of UL 94V-0
2-3. Bobbin
:
Thermoplastic PBT of UL 94V-0
2-4. Lead Wire
:
UL1007,26AWG,+RED;-BLACK
DIMENSIONS
Air Flow Direction: Label side.
UNITS
mm
建準電機工業股份有限公司
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD.
SPEC.NO D400024 REVISE DATE
ISSUE DATE 08. 06. 1998 E D I T I O N 0
P A G E 5 OF 6
建準電機工業股份有限公司
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