Wholesale Aircraft Ground Static Power Supply Manufacturer, Factories

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Wholesale Aircraft Ground Static Power Supply Manufacturer, Factories

CDG 28.5V/600A Aircraft Ground Static Power Supply

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Product Description

TECHNICAL PARAMETER

SN	System Configuration Features	Basic Parameters
1	Input	-
1.1	Input voltage	AC400V±15% Three-phase five-wire system
1.2	Input frequency	60Hz±5Hz
2	Output	-
2.1	Capacity	18KW
2.2	Rated Voltage	28.5V
2.3	Output Connection	2-line
2.4	Output Mode	1 output cable
2.5	Voltage Regulation Range	20～34V
2.6	Stable Voltage Range	26～30V
2.7	Rated Current	600A
2.8	Transient-state Voltage	17～35V
2.9	Voltage Response Time	＜0.1s
2.10	Fluctuating Amplitude	≤1.5V
2.11	Ripple Voltage	≤1%(rms)
2.12	Distortion Coefficient	≤0.03
2.13	Overload Rating	1200A
2.14	Continuous Working Time	≥8h
2.15	Line voltage drop compensation	Output cable voltage drop automatic compensation function
2.16	Mean Time Between Failure	MTBF≥1000h
2.17	Mean Time To Repair	MTTR≤30min
2.18	Service Life	≥10 Years
2.19	Protection Function	Input phase loss, Over-voltage/Under-voltage, DC Output Over-voltage/Under-voltage, Overload protection, Internal Overheating, inverter overcurrent (short circuit), and Emergency stop button.
3	Environment	-
3.1	Temperature	-10℃ ～ +55℃
3.2	Relative Humidity	≤95% (+25℃)
4	Working Noise	＜60dB(A)1m
5	Display	OLED screen
6	Display Accuracy	±1%FS (Full Range)
7	Control display system	OLED digital screen: set voltage drop compensation, adjust output parameters, start/stop/reset, fault display, and history query.
8	Chassis Choose	Cart style: Four wheeled cart with brakes on the front wheels.
9	Dimension (L×W×H)	≤1.2×0.7×1.0m³
10	Total Mass	≤350 kg
11	Max. speed	5～10km/h
12	Cable Configuration	• 1x 28.5VDC output cable (10m, 120mm²×2, PJ-500T plug) • 1x AC input cable (10m, 25mm²×3+2×10mm², IP67 3P+N+E 63A plug)
13	Other configurations	Spare parts: 1 set of Fuses, 1 set of Buttons and Indicator lights.

Frequently Asked Questions (FAQ)

What is the rated output voltage and capacity of this power supply?

The system provides a rated output voltage of 28.5V DC with a total capacity of 18KW and a rated current of 600A.

Does the unit support automatic voltage drop compensation?

Yes, it features an automatic output cable voltage drop compensation function to ensure stable delivery across the 10m cable.

What safety protections are integrated into the system?

The unit includes protection for input phase loss, over/under voltage, DC overload, internal overheating, inverter overcurrent (short circuit), and a manual emergency stop button.

Is this unit mobile and easy to transport?

Yes, it is designed in a cart style with four wheels, featuring brakes on the front wheels for stability and a maximum towing speed of 5-10km/h.

What kind of display and control interface does it use?

The power supply is equipped with an OLED digital display screen for real-time monitoring of voltage, current, and fault history, as well as parameter adjustments.

What is the expected service life and reliability?

The system is designed for a service life of ≥10 years, with an MTBF (Mean Time Between Failure) of ≥1000 hours and an MTTR (Mean Time To Repair) of ≤30 minutes.