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参数资料
| 型号： | 1746A |
| 厂商： | B&K Precision |
| 文件页数： | 14/58页 |
| 文件大小： | 0K |
| 描述： | POWER SUPPLY 0-16VDC 0-10A |
| 标准包装： | 1 |
| 系列： | 1746 |
| 类型： | 工作台（AC 至 DC） |
| 电源电压： | 120VAC |
| 输出电压： | 0 ~ 16VDC |
| 电流 - 输出： | 0 ~ 10A |
| 显示器类型： | 模拟（2） |
| 输出数： | 1 |
| 尺寸/尺寸： | 15.000" L x 10.500" W x 5.700" H（381.00mm x 266.70mm x 144.78mm） |
| 特点： | 恒定电流和恒定电压指示器 |
| 精确度 - 伏特表；安培表： | 0.025 |
| 稳压 - 线路： | 0.2% + 2mV |
| 稳压 - 负载： | 0.04% + 2mV |
| 稳流 - 线路： | 0.4% + 5mA |
| 稳流 - 负载： | 0.4% + 5mA |
| 纹波： | 1mV rms |
| 重量： | 20 磅（9.1kg） |
| 其它名称： | BK1746A |
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OPERATING INSTRUCTIONS
c. If an earth ground reference is not required, the
configuration of Fig. 3C may be used. The scheme in Fig.
3C should also be used where it is not known whether the
chassis is common with either the positive or negative
polarity.
d. If the chassis or common of the equipment being powered is
separate from both the positive and negative polarity power
inputs, use the connection shown in Fig. 3D.
6. Observe proper polar ity. If the circuit being powered is not
equipped with reverse polarity protection, damage to the circuit
can result from reverse polarity. Use color coded hook-up leads,
for convenience in identifying polarity, red for (+) and black for
(-).
7. Make sure that the hook-up leads offer sufficient current
capability and low resistance between the power supply and the
circuits being powered.
TYPICAL CONSTANT VOLTAGE OPERATION
1. Before connecting the device to be powered to the power
supply, determine the maximum safe load current for the device
to be powered and set the current limit value (see “Setting
Current Limit” procedure in this section).
2. Set Fine VOLTAGE control to center and Coarse VOLTAGE
control to minimum (fully counterclockwise).
3. Turn off power supply and connect it to the device to be
Read output voltage and
Current meters
Load
Adjust to
Desired voltage
CV Indicator on
Present current
limiting
powered (see “Hook-Up” procedure in this section).
4. Turn on POWER switch. The C V indicator should light.
14
Figure 4. Typical Constant Voltage Operation.
相关PDF资料 |
PDF描述 |
|---|---|
| 1746B | POWER SUPPLY 0-16VDC 0-10A |
| 1756-48 | MICROVOLT SPADE LUG SHIELD 48" |
| 1760A | POWER SUPPLY TRIPLE OUTPUT |
| 1761 | PWR SUPPLY 0-35V 0-3A TRIPLEOUT |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1746A2D | 制造商:IBM 功能描述:IBM System Storage DS3512 Expr |
| 1746A2E | 制造商:IBM 功能描述:IBM SYSTEM STORAGE EXP3512 |
| 1746A2S | 制造商:IBM 功能描述:IBM System Storage DS3512 Expr |
| 1746A4D | 制造商:IBM 功能描述:IBM System Storage DS3524 Expr 制造商:IBM 功能描述:IBM SYSTEM STORAGE DS3524 |
| 1746A4E | 制造商:IBM 功能描述:IBM SYSTEM STORAGE EXP3524 EXP |
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