Mantech Electronics is the sole distributor of Ritar batteries in South Africa, through which a comprehensive range of sealed lead acid, AGM, VRLA, gel and OPZ series batteries are locally stocked and supplied.
Applications include telecommunication, UPS and backup systems, renewable energy, electric vehicles, golf carts and trolleys.
The range includes AGM batteries from 0,8 to 260 Ah with a reliable 5 and 10-year floating service design life. 2 V d.c. AGM cells from 200 to 3000 Ah with an expected floating design life of up to 15-18 years, as well as front terminal AGM batteries, are designed specifically for the telecommunication and backup markets.
The EV series is specifically designed for deep cycle discharge and grouping usage which may be discharged up to 300 cycles at 100% DOD is focused on light electric vehicles, wheelchairs and battery-driven golf carts.
The OPzV series is a valve regulated lead acid battery that adopts immobilised gel and tubular plate technology to offer high reliability and performance. The battery is designed and manufactured according to DIN standards and with die-cast positive grid and a patented formula of active material. The OPzV series exceeds DIN standard values with more than 20-year floating design life at 25°C and is even more suitable for cyclic use under extreme operating conditions, offering up to 3600 cycles at 20% DOD.
Rugged railway-grade DC-DC power modules iCorp Technologies
Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.
Read more...Four-quadrant regenerative grid simulator Conical Technologies
Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
Read more...90 W PSU with 150% boost capability Brabek
Power Electronics / Power Management
RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
Read more...Standalone USB PD controller Future Electronics
Power Electronics / Power Management
The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
Read more...MIL-Spec DC-DC power converters Vepac Electronics
Power Electronics / Power Management
PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
Read more...Compact power MOSFET for high current switching Future Electronics
Power Electronics / Power Management
onsemi’s NTMFSC2D6N08X is a high-performance 80 V N-channel power MOSFET engineered for demanding switching and power conversion applications.
Read more...DC link capacitors for demanding applications RS South Africa
Power Electronics / Power Management
TDK Corporation has announced the B3271xP series of DC link film capacitors, offering high thermal robustness for demanding automotive and industrial power electronics.
Read more...N-channel power MOSFETs TRX Electronics
Power Electronics / Power Management
The TSM2N7002 series from Taiwan Semiconductor are logic-level N-channel power MOSFETs designed with low drain-source on-state resistance, reducing conduction losses and improving efficiency in switching applications.
Read more...Smart power protection, simplified TRX Electronics
Power Electronics / Power Management
onsemi electronic fuses (eFuses) deliver integrated, intelligent protection by combining overcurrent, overvoltage, over-temperature, reverse polarity, and inrush current safeguards in a single compact IC.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version