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17956. 5kw Compact Low-Voltage High-Current Programmable DC Power Supply for R&D Testing 
[Oct 28, 2025]
[Oct 28, 2025] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
17957. 0-520V Variable Frequency Power Supply 5kVA, 3X Instant Overload Capacity, Factory Direct [Oct 28, 2025]
[Oct 28, 2025] Product Description The single-phase and three-phase AC variable frequency power supplies utilize SPWM (Sinusoidal Pulse Width Modulation) high-frequency pulse width modulation and advanced DDS (Direct Digital ...
17958. Energy Meter Price for EV Charging Stations [Oct 28, 2025]
[Oct 28, 2025] Product Name: Kwh Meter for EV Charger with MID Certification The din rail mounted electric energy meter adopts advanced energy metering chip, which is designed and manufactured by digital sampling processing ...
Company: Jiangsu Sfere Electric Co., Ltd.
17959. Stacked LiFePO4 Battery 48V 100ah 5-20kwh Rechargeable Battery Pack for Home Appliances [Oct 27, 2025]
[Oct 27, 2025] Model LS-STACKED-48100 LS-STACKED-48200 LS-STACKED-48300 Nominal Capacity 100Ah 200Ah 300Ah Nominal Energy 5120Wh 10240Wh 15360Wh Discharge Cut-off ...
17960. Stackable 5-20kwh Home Energy Storage Battery Pack with LiFePO4 Cells 48V 100ah [Oct 27, 2025]
[Oct 27, 2025] Model LS-STACKED-48100 LS-STACKED-48200 LS-STACKED-48300 Nominal Capacity 100Ah 200Ah 300Ah Nominal Energy 5120Wh 10240Wh 15360Wh Discharge Cut-off ...
17961. 3kw Switching Mode, High-Precision Programmable AC Variable Frequency Power Supply Customizable [Oct 24, 2025]
[Oct 24, 2025] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
17962. High-Precision Programmable 400Hz AC Variable Frequency Power Supply for Aviation [Oct 24, 2025]
[Oct 24, 2025] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
17963. 10kw Intelligent CNC DC Power Supply for Production Line Aging [Oct 24, 2025]
[Oct 24, 2025] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
17964. 20kw High-Power Programmable DC Test Power Supply for Industrial Applications [Oct 24, 2025]
[Oct 24, 2025] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
17965. 30kw High-Power Remote-Control DC Power Supply for Production Line Testing [Oct 24, 2025]
[Oct 24, 2025] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
17966. 15kw Wide-Range Adjustable Programmable DC Power Supply for Motor Testing [Oct 24, 2025]
[Oct 24, 2025] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
17967. 10kw Wide-Range Programmable DC Power Supply for Equipment Testing [Oct 24, 2025]
[Oct 24, 2025] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
17968. 5kw Low-Ripple Programmable DC Power Supply for Automated Testing [Oct 24, 2025]
[Oct 24, 2025] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
17969. U70 70KN Disc Suspension Power Line Fog Glass Insulator With Zinc Sleeve [Oct 23, 2025]
[Oct 23, 2025] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China Company Profile Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on ...
Company: Nanjing Rainbow Electric Co., Ltd.
17970. Electronic Multi-Functional Elecnova 90*72*63.5mm China Electric Energy Multifunctional Power Meter [Oct 23, 2025]
[Oct 23, 2025] Multi-loop Measurement Three phase Measuring • 4*3 phase measuring • 333mV/80mA secondary input(Alternative) • V/A/P/Q/S/PF real time measuring • Modbus-RTU, Modbus-TCP/IP, ...
Company: Jiangsu Sfere Electric Co., Ltd.
