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Product catalog summary

Overview: This document provides technical specifications and connection instructions for power supply kits designed for motor drivers and controllers, specifically models PSUKIT 40, 80, 150, and PSU00-PD1. These kits are suitable for applications with limited space or where cost-effective solutions are needed.

General Specifications:

Low-cost, unregulated DC power supplies.
Simple construction with flexible mounting options.
Operates on 115 and 230VAC, 50-60Hz input.
Includes a built-in TCO thermo switch at 128°C.
Compact design, easy to mount, and capable of high peak current for fast motor acceleration.
UL and CSA certified transformers, designed according to EN60742 (VDE0551).
Ideal for OEM use as a low-cost alternative to standard PSUxx series from JVL.

PSUKIT 40, 80, 150:

Comprises a transformer, capacitor, and bridge rectifier.
Outputs of 40, 80, and 150VDC with power ranging from 100 to 1000W, peaking up to 4kW.

PSU00-PD1 and PSU00-PD2:

Modules include a built-in power dump circuit and resistor.
Suitable for both AC and DC operations.
Dimensions: Ø67mm x 134mm.

Connection Instructions:

For PSUKIT models, a 1W resistor is recommended to discharge the capacitor at power off.
Detailed connection instructions are provided for each model, including transformer input voltage, AC output, and recommended resistor values.
Example connections are provided for 230VAC input, detailing wire connections to the diode bridge and capacitor.

PSU00-PD1 Specifics:

Includes a rectifier, capacitor, and large capacitor with a built-in power dump resistor.
Can be used with external transformers or switchmode power supplies to stabilize DC voltage.
Maximum AC voltage between AC1 and AC2 is 35VAC, with a DC voltage of 50VDC.
Not short circuit protected, with specific maximum values for P+ and P- connections.

Additional Features:

Power LED indicates voltage presence, while overload LED indicates over-temperature conditions.
SW1 switch allows activation of a discharge capacitor circuit at power off.

Contact Information: JVL Industri Elektronik A/S, Blokken 42, DK-3460 Birkerød, Denmark. Tel: +45 4582 4440, Fax: +45 4582 5550, Email: [email protected], Website: www.jvl.dk

Catalog excerpts

Power supply kits for motor These power supplies can be used in applications when there is insufficient space for a standard power supply or a more cost-effective solution is power supplies. • Flexibility in mounting (loose • Built-in TCO thermo switch, • Compact and easy to mount • High peak current ideal for motor controllers with fast • Transformer design in accord- standard power supply series The PSUKIT consists of a trans- former, a capacitor and a bridge • Modules with built-in power dump circuit and resistor

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All kits contain transformer with connector to diode bridge, transformer screw, capacitor, bridge with 4 diodes, 2-wire with connector to diode bridge. Note 1: A 1W resistor, R, is recommended to discharge the capacitor at power off, and to ensure that the voltage does not increase at "no load" applications. Mains supply connections for 115VAC and 230VAC -Thermal switch Thermal switch Transformer AC output connections • Connect 230VAC to yellow and orange. Short circuit brown/red. • Connect AC output from transformer. Red and Red wire to the 2 AC inputs on diode bridge. • Connect + on the diode...

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Product Data and power dump resistor con- sists of a rectifier, a capacitor voltage nevertheless increases to more than about 50VDC, the energy will be dissipated in a built in power dump resistor. with a maximum voltage of gether with switchmode power supplies to absorb energy and keep a stable DC voltage regard- less of peak power consumption. Internal dump resistor: 10W cont. 40W peak PSU00-PD1 is not short circuit protected Activates PDO to discharge capacitor when AC supply is removed. Shows voltage between P+ and P- external power resistor can be connected to absorb decellera- tion energy....

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E-mail: [email protected] www.jvl.dk

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