JS6430 with unlocking function

• Compact size and lightweight.

• High reliability and low price.

• Wide input voltage range.

• High conversion efficiency and low operating temperature rise.

• Built-in filter circuit, minimizing external radiated interference.

• Basic protection circuitry, providing good environmental adaptability.

• 4-hour, 100% full load aging and full range of functional tests.

Features
Model
Parameters

JS6430

Rated Output Voltage

DC +12V

Output Interface Location

The six P=7.5mm terminals are labeled NC (normally closed), PUSH, NO (normally open), PUSH, GND, and DC+.

Output Voltage Range

Setting error: ±0.5V

Rated Output Current

3A

Load current range

0.5～3A ( MAX=3A )

Output Voltage Ripple

Vp-p100Hz<50mV,Vp-pmax<120 mV

Li;Lo Regulation

Line:±1%；Load:±1%

Overall Voltage Regulation Accuracy

±3%

Rated Output Power

36W

Rated Operating Efficiency

≥78% (output power is rated)

Rated Input Voltage

Operating voltage: AC176V-264V; Rated voltage: AC220V; Interface location: Connect the two red power wires to AC-L, AC-N, and FG on the PCB board.

Rated Input Current

Rated current: AC 0.6A, current range AC 0.2～1A

AC Input Frequency

Rated AC voltage frequency range 47～63Hz, sine wave

Inrush Current

The inrush current to the power grid at the moment of power-on: the maximum value during cold start is 60A/10ms.

Output Overload Protection

The overload protection point is approximately 120%-180% of the rated output power; the overload protection is an online power limiting and voltage reduction method; the short circuit protection is an online power limiting method.

Unlocking function

When PUSH is low (0V/1S), NO outputs high (+12V), and NC outputs low. Normal operation resumes after 0~30S (counter-clockwise delay).

When PUSH is high (+12V/1S), NO outputs high level +12V, and NC outputs low level. Normal operation resumes after 0~30S (counter-clockwise delay).

Power supply timing parameters

Setup time ≈ 200ms; Settlement time ≈ 50ms; Hold-up time ≈ 20ms

Dielectric strength parameters

Input-output: >AC1.5KV; Input-casing: >AC1.5KV; Output-casing: >AC0.5KV; Leakage current <5mA; 50Hz; 1min.

Operating temperature parameters

The operating temperature drift coefficient is approximately ±0.03 [%/℃]; the absolute temperature rise coefficient is approximately 0.50 [℃/W]; the absolute temperature rise of the chassis when operating at rated power is 25℃±5℃.

Environmental conditions parameters

Storage environment: -20℃ to +85℃; 10% to 95%RH. Operating environment: -10℃ to +50℃; 20% to 90%RH. (Varies depending on the operating environment and power consumption)

Cooling method

Designed for continuous operation, with self-cooling and heat dissipation assistance. (Power consumption and lifespan are affected by differences in the usage environment and installation location.)

External dimensions and mounting dimensions

Specifications and dimensions: L180×W80×H84mm3; Wall-mounted installation.

Net weight and color

The total weight is approximately 416g; the bottom shell is made of 1.2mm thick aluminum with a sandblasted black finish; the top shell is made of 0.5mm thick iron with an electroplated black finish.

Certification Security Specifications

National Standard GB-8898

Note: 1) All the above test indicators were measured under the following conditions: within the rated input voltage and rated output load range, the environment was 25℃, 85%RH, and there was no wind.

2) Output DC voltage ripple test: A parallel stranded wire with a length of 30cm and a cross-section of 1mm², with 0.1μF and 0.47μF capacitors connected to one end, was bypassed at the test point. The maximum peak-to-peak value of the main frequency ripple Vp-p100Hz and the maximum peak-to-peak value of the combined ripple Vp-pmax were measured respectively.

3) Li voltage regulation rate: When the load is at the rated value, the input voltage varies within the rated range; Lo load regulation rate: When the input is at the rated voltage value, the load varies from zero to the rated value.