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EL-R/EX-R Series Tour Map
EL-R Series DC Supplies: DC Output Switches, Safety Binding Post Terminals
DC output switches
Each main output has a DC on-off switch. This
enables voltage and current settings to be viewed before the load is
connected and allows multiple outputs to be controlled individually.
Surprisingly, many power supplies omit this
Safety binding-post terminals
EL-R series power supplies are fitted with the new
TTi designed output terminals. These can accept a 4mm safety plug with
rigid insulating sleeve, a requirement specified by an increasing number
of laboratories for safety reasons. However, unlike
the 4mm safety sockets used on some other products, the new TTi
terminals can also accept fork connectors or bare wires, giving maximum
Simplicity in use
EL-R series power supplies use classic analogue
controls for voltage and current.
The large and bright displays have a fixed
resolution to avoid confusion.
Preset voltage and current levels are shown when the DC output switch is
Remote sense is available when needed but is disabled by setting the
switch to Local.