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Testoon Price : 435 € Exc VAT
Quantity :
Brand : TTI - Thurlby Thandar Instruments
Manufacturer Ref. : EX1810R
Presentation
Single output DC power supply.
Single output high power, 0 to 18V at 0 to 10A
Independent digital voltage and current meters with 4 digit resolution
Switchable remote sense terminals
Constant voltage or constant current operation
Compact lightweight design with low heat output
DC output switch, automatic mode indication
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 Download the data sheet
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| Max Power (W) : | 180 W
| | Voltage resolution (V) : | 2 mV
| | Maximum output voltage (V) : | 18 V
| | Current limit (A) : | 10 A
| | Current resolution (A) : | nc
| | Power supply type - Channel count : | Single
| | Stabilised power supply (Y/N) : | Yes
| | Safety Level : | CAT II
| | Safety Overvoltage : | nc
| | Additional Characteristics : | High current power supply
| | Package includes : | nc
| | Dimension (HxWxD) (mm) : | 160x140x320 mm
| | Net Weight (kg) : | 3 kg
| | Standard Manufacturer Warranty (Year) : | 1 YEAR
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Brand : TTI - Thurlby Thandar Instruments
Serie : EX-R
Manufacturer Ref. : EX1810R
Weight : 4 kg
Thurlby Thandar EX1810R
EX1810R
The EX1810R is a high
current single output bench power supply in a compact case style
capable of providng 180 watts of power. High power efficiency allows it
to operate without any cooling fan.
It can provide current of up to 10 amps at voltages up to 18V in both constant voltage and constant current modes.
Switchable remote sense is provided to remove the effects of connection lead resistance at high current.
EX2020R and EX4210R
The EX4210R is a high current single output bench power supply in a compact case style capable of providng 420 watts of power.
It can provide current of up to 10 amps at voltages up to 42V in both constant voltage and constant current modes.
The choice of 42 volts enables it to be used as a a test source for the
new generation of automotive electrical parts which will use 42V (18
cell batteries) instead of 14V (6 cell batteries) thus reducing
currents and hence wiring losses.
Switchable remote sense is provided to remove the effects of connection lead resistance at high current.
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Building on success
The EX-R series is an extension to the highly successful EX series of dc bench power supplies (see separate data sheet).
To match their higher current capability, EX-R models include switchable remote sensing and extended voltmeter resolution.
Ready for low-voltage logic
To reflect the increasing usage of low-voltage logic devices, the third output
of the EL302T and EX354T can be switched between 5 volts and 3.3 volts.
Safety and reliability
The EL & EX series has been designed to meet the stringent requirements of
relevant IEC standards for safety and EMC.
All outputs are intrinsically short circuit proof, and are protected against
external voltages and reverse currents.
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EX & EX-R series - combined range |
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Single Output |
| EX355 |
35V/5A |
175
watts |
| EX1810R |
18/10A |
180
watts |
| EX2020R |
20/20A |
400
watts |
| EX4210R |
42/10A |
420
watts |
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Dual Output |
| EX354D |
2 x 35V/4A |
280 watts |
| EX752M |
2 x
75V/2A |
300 watts |
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Triple
Output |
| EX354T |
2 x 35V/4A + 5V/5A |
305 watts |
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A Bus Programmable version of the EX355, called the EX355P, is also available.
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SPECIFICATIONS
MAIN OUTPUTS
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Operating Mode
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Constant voltage or constant current with
automatic cross-over and indication.
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Voltage Setting
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0V to >rated O/P by coarse and fine
controls.
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Current Setting
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0A to >rated O/P by single logarithmic
control.
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Load regulation
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<0.01% of max. O/P for a 90% load change.
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Line regulation
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<0.01% of max. O/P for a 10% line voltage
change.
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Output impedance
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Typically <5mW in constant voltage mode.
Typically >50kW in constant current mode.
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Ripple & Noise (20MHz bandwidth)
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Typically
<2mV rms (CV mode).
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Transient Response
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<200µs to within 50mV of set
level for 90% load change.
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Temp. Coefficient
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Typically <100ppm/oC.
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Output Protection
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Outputs will withstand forward voltages
above the rated output voltage. Reverse protection by diode clamp for currents
up to 3A.
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Status Indication
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Output ON lamps. Constant current lamps.
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Output Switch
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Electronic. Preset voltage and current
displayed when output is off.
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Output Terminals
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4mm terminals on 19mm (0.75") pitch .
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REMOTE SENSE
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Selection
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Selectable as Local or Remote via front panel switch.
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Connection
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Remote sense connections via spring loaded terminal block on front panel.
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Capability
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Remote sense can eliminate up to 0.5V drop per lead
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METERS
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Meter Types
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Separate 4 digit meters for voltage & current
with 14mm (0.56") LED displays. Reading rate 4/sec.
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Meter Resolutions
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100mV, 10mA.
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Meter Accuracies
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Voltage 0.3% ±2 digit. Current 0.6% ±2
digit.
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COOLING
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EX1810R
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Convection cooling (silent operation).
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EX4210R
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Fan blown cooling using low noise brushless fan.
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POWER
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AC Input
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230V ±14% AC, 50/60Hz. (115V to
order) Installation Category II. 250/600VA max.
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SIZE AND WEIGHT
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Size
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140 x 320 x 160 mm (WxDxH)
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Weight
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1810R - 3.0 kg;
2020R, 4210R - 3.8kg.
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ENVIRONMENTAL
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Operating Range
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+5oC to +40oC, 20% to 80% RH.
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Storage Range
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-40oC to + 70oC.
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Environmental
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Indoor use at <2000m, Pollution Degree 1.
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Safety
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Complies with EN61010-1.
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EMC
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Complies with EN61326. | |
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