• Specially designed to power stepper and servo systems
• Simple design for high reliability
• Quick response to constant current change
• Excellent in resisting in electronical interference
• 3 main outputs plus 1 auxiliary output
• 220 VAC ± 10% input.
• Output voltage of 36 or 68 VDC with up to 500W rated power
• Short circuit and over-voltage protection

Introduction:

Leadshine PS series linear power supplies were specifically designed to power stepper and servo systems. In stepper and servo systems, frequent speed and torque changes result in frequent current changes drawing from power supplies. When accelerating, servo / stepper drive draws high current and requires quick response for the power supplies. In de-acceleration, stepper / servo motors generates EMF charge-back voltage back to servo / stepper drives, which will require the power supplies to “absorb” such voltage to protect the damage of connected stepper / servo drives.

Leadshine PS series linear power supplies can satisfy the above needs in stepper and servo systems with simple design and big built-in bulky capacitors. Each of PS power supplies come with 3 main outputs of 36 or 68 VDC to allow the connection of multiple stepper or servo drives. Each PS power supply also has an auxiliary output which can output 12VDC/1A, or 5 VDC/1A to power other electronic components in control systems. At very effective cost, Leadshine linear power supplies are highly reliable and perform very well in resisting external electric interference.

 

• 1.8-multiple of current overload
• Compact Size, Light in Weight
• Use Switch to select input voltage 220VAC±10% or 110VAC±10%
• Over-current, Over-voltage, Low-voltage Protections
• Big Power with High Efficiency
• CE and RoHS

Introduction:

In stepper and servo systems, frequent speed and torque changes result in frequent current changes drawing from power supplies. When accelerating, servo / stepper drives draw high current and requires quick response for the power supplies. In de-acceleration, stepper / servo motors generates EMF charge back voltage back to servo / stepper drives, which will require the power supplies to “absorb” such voltage to the damage of connected stepper / servo drives.

Normal regulated switching power supplies commonly found on market are designed for powering devices with less output current changes. They can’t response quick enough to meet servo and stepper system. When adopted in servo or stepper systems, they could be even damaged because of lack the ability to handle voltage charge back from de-acceleration of servo / servo systems.

With special design, built-in EMI, and large built-in capacitors, Leadshine RPS regulated switching power supplies can meet the quick and frequent current change requirements in servo / stepper systems. Leadshine RPS series supplies are capable of delivering current efficiently and quickly to servo / servo drives without affecting the reliability. Those power supplies can working in a wide voltage range of 85 – 132 and / or 176 – 265 VAC, output 24 / 36 /48 / 60 VDC up to 500W continuous power.

• 1.8 or current overload
• Compact Size, Light in Weight
• Use Switch to select input voltage 220VAC±10%
• Over-current, Over-voltage, Low-voltage Protections
• Big Power with High Efficiency
• CE and RoHS

Introduction:

In stepper and servo systems, frequent speed and torque changes result in frequent current changes drawing from power supplies. When accelerating, servo / stepper drives draw high current and requires quick response for the power supplies. In de-acceleration, stepper / servo motors generates EMF charge back voltage back to servo / stepper drives, which will require the power supplies to “absorb” such voltage to protect the damage of connected stepper / servo drives.

Normal regulated switching power supplies commonly found on market are designed for powering devices with less output current changes. They can’t response quick enough to meet servo and stepper system. When adopted in servo or stepper systems, they could be even damaged because of lack the ability to handle voltage charge back from de-acceleration of servo / servo systems.

With special design, Leadshine SPS unregulated switching power supplies can meet the quick and frequent current change requirements in servo / stepper systems. Their built-in large capacitors can ensure that systems will still work normally in the process of stepper / servo de-acceleration. At ultra small sizes and very light weight (about 0.64 Kg, or 1.41 lbs), Leadshine SPS power supplies can output almost 350W continuous power (for 220 AC input) with the output voltage options of 42, 48, and 68 VDC.