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ZSN3-1K5 High Power Power Supply

Meet the ZSN3-1K5, a 1500W intelligent industrial power supply built for precision and adaptability. It comes in 9 distinct models, spanning DC voltages from 12V to 220V, with rated currents ranging from 6.8A to 125A. What sets it apart is its dual input capability, handling both AC and DC sources, making it a versatile choice for complex industrial power needs.

Model:
ZSN3-1K5 High Power Power Supply
Brand:
LEYU

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Product Description

Product Specifications

Model			ZSN3-1K5-12	ZSN3-1K5-24	ZSN3-1K5-36	ZSN3-1K5-48	ZSN3-1K5-72	ZSN3-1K5-96	ZSN3-1K5-110	ZSN3-1K5-150	ZSN3-1K5-220
OUTPUT		DC Voltage	12V	24V	36V	48V	72V	96V	110V	150V	220V
Rated Current	125A	62.5A	41.6A	31.2A	20.8A	15.6A	13.6A	10A	6.8A
Current Range	0 - 125A	0 - 62.5A	0 - 41.6A	0 - 31.2A	0 - 20.8A	0 - 15.6A	0 - 13.6A	0 - 10A	0 - 6.8A
Rated Power	1500W
Ripple	200mV	200mV	260mV	350mV	500mV	600mV	850mV	900mV	1000mV
Optimal Range of Constant Current	6 - 12V	12 - 24V	18 - 36V	24 - 48V	36 - 72V	48 - 96V	55 - 110V	75 - 150V	110 - 220V
voltage accuracy	± 1.0%
linear adjustment rate	± 1.0%
load regulation	± 1.0%
Setup, Rise, Hold Up Time	1500mS，100mS/230VAC(at full load）
INPUT	Voltage Range		180 - 264VAC / 245 - 370VDC
	Frequency Range		45Hz - 65Hz
	power factor		PF≧0.65/230VAC(at full load)
	Efficiency		85 %	86 %	87 %	89 %	90 %	90 %	90 %	91 %	91 %
	AC Current		＜ 13A
	Leakage Current		＜ 3.0mA / 240VAC
PROTECTION	short circuit		Enter a constant current
PROTECTION	Over Temp		The output is turned off, and it automatically resumes or restarts when the temperature drops

output voltage adjustment	0 - 13.2V	0 - 26.4V	0 - 39.6V	0 - 52.8V	0 - 79.2V	0 - 105.6V	0 - 121V	0 - 165V	0 - 242V
constant current output adjustment	0 - 125A	0 - 62.5A	0 - 41.6A	0 - 31.2A	0 - 20.8A	0 - 15.6A	0 - 13.6A	0 - 10A	0 - 6.8A
External potentiometer	External potentiometer control (voltage, current)
Analog voltage control	0 - 5V / 0 - 10V Control (voltage, current)
Auxiliary power supply	12V 0.5A
remote control switch	By default, it will be powered on and powered off at a high level （3V-12V）
Working Temp	-20 - +60℃
Working Humidity	-20 - 90% RH No condensation
Storage Temp., Humidity	-40 - +85℃, 10 - 95% RH No condensation
vibration resistance	10 - 500Hz, 2G 10 min/cycle, 60 minutes each in X, Y, and Z axes
Insulation resistance	Input-to-output:100Mhms/500VDC/25℃/70%RH
Withstand Voltage	I/P-O/P :1.2KVAC I/P-FG:1.2KVAC O/P-FG:0.5KVAC


Dimension	27715570mm（LWH）
Weight	2.4 KG
1. All parameters are measured at 230VAC input, rated load and 25°C unless otherwise specified. 2. RIPPLE AND NOISE VOLTAGES ARE MEASURED AT 20UMHz bandwidth oscilloscope with 0.1 μ and 47 μ capacitance at the end of a 12-inch twisted pair cable, measured at 20MHZ bandwidth. 3. Accuracy: including setting error, linear regulation and load regulation. 4. If the input voltage is low, the output needs to be derated, please refer to the static characteristic curve for details. 5. The start-up time is measured when the machine is cool-in, and frequent switching on and off may increase the start-up time.

Advantages

Boasts an auxiliary 12V 0.5A power supply, handy for powering small sensors or accessories without extra sources.
Features a remote control switch, defaulting to power on/off via 3V-12V high level, easy to integrate into automated systems.
Short circuit protection kicks in by switching to constant current mode, preventing damage to connected devices.
Over-temp protection shuts off output when overheated, automatically resuming once temperatures drop, no manual reset needed.
Built with high insulation resistance (100MΩ/500VDC) and withstand voltage (1.2KVAC for input-output), ensuring safe operation.
Maintains ±1.0% voltage accuracy, linear adjustment rate, and load regulation, critical for sensitive industrial equipment.
Operates smoothly in 20-90% RH working humidity (no condensation), reliable in damp environments.
Compact 27715570mm size fits into tight spaces in control cabinets or machinery.

Applications

Automated manufacturing lines where precise voltage control for robotics is essential.
Telecommunication base stations requiring reliable backup power with remote management.
Medical equipment production facilities needing stable power for sensitive testing tools.
Electric vehicle component testing stations, where adjustable current and voltage are key.

Product Quality Control

Undergoes strict testing at 230VAC input, rated load, and 25℃ to verify all parameters.
Ripple and noise are measured with a 20MHz oscilloscope, ensuring they meet industrial standards.
Each unit is checked for vibration resistance (X/Y/Z axes) before leaving the factory.
Leakage current and insulation resistance tests are mandatory to guarantee user safety.

Service and Support

Provide detailed user manuals with wiring diagrams and troubleshooting steps for quick setup.
Offer technical support via phone or email, with responses within 12 hours for urgent issues.
Cover manufacturing defects with a warranty, including repair or replacement as needed.