Augmenting its DPP range of three-phase DIN-rail AC-DC power supplies, TDK-Lambda has added a 960 W model.
The DPP960-3 series is available in 24 V and 48 V d.c. output models, making them well suited for use in factory automation, industrial control systems and test and measurement equipment.
The DPP960-3 operates from three-phase AC inputs in the 340 to 575 V, 47–63 Hz range without the need for switching or adjustment. An important feature of these power supplies is their bi-phase operation: under a dropped phase condition they will continue to operate with output power derated to 80%. All models incorporate power factor correction in accordance with EN61000-3-2. The unit is offered with a current sharing capability that shares power between the paralleled power supplies in redundant or increased power conditions. Output voltages can be adjusted to allow for voltage drop in cables.
For additional convenience in control and automation applications, the 24 V model includes a 0,3 A rated voltage monitoring relay. Here, the normally open contact closes when the supply output reaches 18,5 V ±0,9 V; this can be used to prevent misoperation of devices such as sensors and solenoids at reduced voltage, when their behaviour may be unpredictable, ie, below their nominal 24 V rating. Further protection features include over-voltage, output short circuit and over-temperature. The operating temperature range of the power supplies is from
-25°C to +71°C.
The DPP960-3 series meets EN55022 Class B EMI standards (radiated and conducted), are CE marked and are safety-approved to UL/EN60950-1 and UL508 specifications. All models are suitable for either TS35/7.5 or TS35/15 DIN-rail mounting and have a robust metal case with convenient screw terminal connections. They carry a two year warranty.
Reliable power solution Conical Technologies
Power Electronics / Power Management
The Mibbo MLD-120W-xxVx is a robust DIN-rail mounted DC-DC converter with a 120 W output capacity specifically designed for industrial and automation applications.
Read more...Easing the path for IPPs navigating local energy regulations
Power Electronics / Power Management
Independent Power Producers (IPPs) and developers venturing into South Africa’s renewable energy sector face an onerous and challenging regulatory landscape characterised by uncertainty in securing grid connections and considerable development costs.
Read more...Wide input voltage buck-boost converter Altron Arrow
Power Electronics / Power Management
The MAX77859 from Analog Devices is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range of between 2,5 and 22 V.
Read more...EEPROMs for industrial and military markets Vepac Electronics
DSP, Micros & Memory
Designed to ensure the data retention and the secure and safe boot of digital systems, the memory product line includes small and medium density EEPROMs from 16 kb to 1 Mb.
Read more...Development kit for TI’s SN6507
Power Electronics / Power Management
This comprehensive solution is designed to help engineers evaluate the performance of TI’s SN6507 transformer driver for isolated power supplies.
Read more...Multi-channel downconverter Vepac Electronics
Telecoms, Datacoms, Wireless, IoT
The Downconverter from Crane Aerospace is a converter that operates from 2 to 18 GHz and delivers a noise figure of 11 dB with an attenuation range of 25 dB.
Read more...Wi-Fi dongle supports 5 GHz band Vepac Electronics
Telecoms, Datacoms, Wireless, IoT
The Edimax IEW-7811UTC is a dual-band 802.11ac USB adapter with a USB 2.0 connectivity that enables network connectivity with high-speed rates of up to 433 Mbps.
Read more...The importance of contrast in fibre-optic sensing Vepac Electronics
Opto-Electronics
Contrast refers to the difference between the light signal that is transmitted through the fibre and the light signal that is received at the other end, and allows for the detection and measurement of small changes in physical parameters.
Read more...RF shield box to 12 GHz Vepac Electronics
Enclosures, Racks, Cabinets & Panel Products
The HDRF-1467-S from RF Electronics has a thick RF-absorbing foam that deadens standing waves and reflections to provide more than 100 dB of isolation.
printer friendly version