Model Range:  EL301R - 30V/1A,  EL302R - 30V/2A,  EL303R - 30V/3A,  EL183R - 18V/3.3A,  EL561R - 56V/1.1A,
                         EL155R - 15V/5A,  EL302RD - 30V/2A Dual,  EL302RT - 30V/2A Triple.

OUTPUT

Voltage/Current Ranges

• EL301R - 0 to >30V; 0 to >1A (30W nominal power)
• EL183R - 0 to >18V; 0 to >3.3A (60W nominal power)
• EL302R - 0 to >30V; 0 to >2A (60W nominal power)
• EL561R - 0 to >56V; 0 to >1.1A (60W nominal power)
• EL155R - 0 to >15V; 0 to >5A (75W nominal power)
• EL303R - 0 to >30V; 0 to >3A (90W nominal power)
• EL302RD - 2 x (0 to >30V; 0 to >2A) (120W nominal power)
• EL302RT - 2 x (0 to >30V; 0 to >2A) plus 1.5 to 5.0V @ 2A (130W nominal power)

Output Setting & Control

Voltage Setting: By coarse and fine controls.

Current Setting: By single logarithmic control.

Output Mode: Constant voltage or constant current with automatic cross-over. CC indicator in constant current mode.

Output Switch: Electronic, non isolating. Preset voltage and current limit displayed when Output off.

Output Performance

Ripple & Noise: Typically <1mV rms, (CV mode, 20MHz bandwidth).

Load Regulation: <0?01% of maximum output for a 90% load change (using remote sense).

Line Regulation: <0?01% of maximum output for 10% line change.

Transient Response: <50?s to within 50mV of setting for a 5% to 95% load change.

Temp. Coefficient: Voltage: typically <100ppm/?C.

Output Protection

Output Protection: Output will withstand forward voltages of up to 20V above rated output voltage.
Reverse protection by diode clamp for currents to 3A.

Output Connections

Output Terminals: Universal 4mm safety binding posts on 19mm (0?75?) spacing.
Terminals can accept fixed shroud 4mm plugs, standard 4mm plugs, fork terminals and bare wires.

Remote Sense

Sense Selection: Voltage sensing is selected as Local or Remote by front panel switch.
Sense Terminals: Sprung loaded screw-less terminals.

METER SPECIFICATIONS

Display Type: Dual 4-digit meters, 14mm (0?56?) LED.

Voltage Meter

Resolution: 10mV

Accuracy: 0?3% of reading ? 3 digits

Current Meter

Resolution: 1mA

Accuracy: 0?5% of reading ? 3 digits

AUXILIARY OUTPUT (EL302RT only)

企业名片-- 深圳市金启泰电子有限公司

联系人：黎文辉 先生

经营模式：代理商

电话：0755-89231580

手机：13823195664

传真：0755-89328875

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地址：深圳市龙岗区南湾街道平吉大道1号建昇大厦A座613-2室