PRODUCT FEATURES

Plasma Generator Power Supply

Stable 12 VDC Input: Rated at 12 VDC with an allowable operating range of 11.4–12.6 VDC for host-system integration.
Bipolar High-Voltage Output: Delivers +2.0 to +3.2 kVo-p and −2.0 to −3.2 kVo-p to positive and negative emitter heads.
High Ion Concentration: Supports at least 5 million negative ions/cm³ and 3.8 million positive ions/cm³ under the specified test conditions.
Wide-Temperature Reliability: Operates from −40°C to 80°C and stores from −40°C to 85°C at up to 95% RH without condensation.

TECHNICAL DATA

Plasma Generator Power Supply Specifications

Model: JDOPI120255AA
Specification: Positive and negative ion high-voltage pack
Rated Input Voltage: 12 VDC
Allowable Input Range: 11.4–12.6 VDC
Positive High-Voltage Output: +2.0 to +3.2 kVo-p
Negative High-Voltage Output: −2.0 to −3.2 kVo-p
Input Current: 60 mA maximum
Ion Counter: NKMH-102 or NKMH-103, Hokuto Electronic Industrial Co., Ltd.
Negative Ion Concentration: ≥5 million ions/cm³ under specified test conditions
Positive Ion Concentration: ≥3.8 million ions/cm³ under specified test conditions
Ozone: Not specified in the source document

Operating Conditions: −40°C to 80°C; 0%–95% RH, non-condensing
Storage Conditions: −40°C to 85°C; 0%–95% RH, non-condensing
Standard Judgment Conditions: 5°C to 35°C; 45%–85% RH, unless otherwise specified
Dispute Measurement Conditions: 20°C ± 2°C; 65% ± 5% RH
Insulation Resistance: ≥100 MΩ at 500 VDC between primary input and secondary electrodes
Dielectric Withstand Voltage: 6.0 kV AC for 1 minute; leakage current 0.3 mA; no abnormality
Measurement Distance: 10 cm fan to product electrode; 100 cm product electrode to ion counter
Air Velocity: 5 m/s at the ion counter

VALIDATION

No.	Test Item	Requirement
1	High-Temperature Storage	Store continuously for 240 h at 90°C ± 2°C.
2	Low-Temperature Storage	Store continuously for 240 h at −40°C ± 3°C.
3	High-Temperature / High-Humidity Storage	Store continuously for 240 h at 60°C ± 2°C and 90%–95% RH, non-condensing.
4	High-Temperature Operation	Operate continuously for 240 h at 80°C ± 2°C with 13.2 VDC applied.
5	High-Humidity Operation	Operate continuously for 240 h at 40°C ± 2°C and 90%–95% RH with 13.2 VDC applied, non-condensing.
6	Temperature Cycling	Expose to 85°C ± 2°C and −40°C ± 2°C for 0.5 h each; repeat for 40 cycles.
7	Temperature / Humidity Cycling	Expose to 85°C ± 2°C at 90%–95% RH and −40°C ± 2°C for 2 h each; repeat for 40 cycles.
8	Low-Temperature Operation	Operate continuously for 240 h at −40°C ± 2°C with 10.8 VDC applied.
9	Room-Temperature Operation	Operate continuously for 240 h at 15°C to 30°C and 45%–75% RH with 13.2 VDC applied.

Judgment criterion: After tests 1 through 9, product electrical performance and appearance shall show no abnormality.

MECHANICAL INTEGRATION

Mark	Description
L1	UL1430 / 24 AWG red input lead, 25 ± 3 mm
L2	UL1430 / 24 AWG black input lead, 25 ± 3 mm
L3	Positive carbon-fiber emitter lead, approximately 40 ± 3 mm
L4	Negative carbon-fiber emitter lead, approximately 40 ± 3 mm
Connector	XH2.54-2Y white connector terminal