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Original New Condition LCD CCFL Power Inverter NEC 121PW111-A 1600~1700V 69kHz

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Original New Condition LCD CCFL Power Inverter NEC 121PW111-A 1600~1700V 69kHz

Brand Name : NEC
Model Number : 121PW111-A
Certification : ISO9001
Place of Origin : Japan
MOQ : 1
Payment Terms : T/T, Western Union,Escrow 10(we pay hkinventory escrow fee) ,Paypal
Supply Ability : 500PCS
Delivery Time : 1-3 Working Days
Packaging Details : Antistatic bag, Bubble Bag, Foam Box and Carton Box
Size : 26x125x12mm
Weight : 20-25g
Input Voltage : 10~15V
Output Voltage : 1600~1700V
Output Frequency : 69kHz
D/C : 15+
Quality : New and Original
Application : Electronic component
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1.DESCRIPTION

21PW111 is type name of inverter. And the inverter consists of inverter circuit board, transformer and electric parts. Adaptable modules are as follows.

Adaptable LCD modules
NL8060AC31-12, NL8060AC31-12G
NL8060BC31-17, NL8060BC31-17D

NL8060BC31-20


This inverter has luminance control functions.
· Two steps control by BRTHL terminal.
· Variable steps control by a voltage or variable resistor.

2.SPECIFICATION

2.1 GENERAL SPECIFICATIONS

ItemSpecificationUnit
+ 1.0 (V)
Inverter size26.0± 0.8 (H) ´ 125´ 12.0 max. (D)mm
- 0.5 (V)
Weight21(typ.), 25 (max.)g
Delivery unit10 (min.)set


2.2 ABSOLUTE MAXIMUM RATINGS

ParameterSymbolRatingUnitRemarks
Storage temp.Tst-20 to +60°C-
Operating temp.Top0 to +60°C-
Supply voltageVDDB15VTa = 25°C
Lamp voltageVL1800VrmsTa = 25°C
Relative Humidity Note1£ 95


%

Ta £ 40 °C
£ 8540<Ta £ 50 °C
Absolute Humidity Note1

£ 70

Note2

g/m3Ta > 50°C


Note1: No condensation
Note2: Ta=50°C, RH=85%

2.3 ELECTRICAL CHARACTERISTICS

(1)Inverter

ParameterSymbolMin.Typ.Max.UnitRemarks
Supply voltageVDDB11.412.012.6V-

Supply current


IDDB

-

600


700


mA

Per two lamps VDDB=12.0V

Luminance:100%

Open lamp voltageVo16001700-VrmsTa = 25°C
Oscillator frequencyFO586569kHzNote 1
Luminance control range--20-100-%Maximum luminance: 100%


< Fuse >


Parameter

Fuse

Rating

Fusing current Note1
TypeSupplier

VDDB


11CT1A


SOC Corporation

1.0A

2.0A

72V


Note1: The power supply capacity should be more than the fusing current.
If the power supply capacity is less than the fusing current, the fuse may not blow for a short time,
and then nasty smell, smoking and so on may occur.

3. Safety precautions

a.Because high voltage is present when the inverter is working, there is danger of electrical shock.
So that makes secure powered off when you handle the inverter.
b. Do not apply impulse and pressure to the inverter, otherwise the parts may damage.
c. There is danger that the inverter is charged at high voltage after use of the module, be sure to wait some time after switching power OFF before starting work.
d.Do not give the stress to interface connectors.
The module may become function deficiency by a contact defective and damages.
Pay attention to handling at the time of matching connector connection and in the connection condition.











































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