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参数资料
| 型号： | 1651A |
| 厂商： | B&K Precision |
| 文件页数： | 11/88页 |
| 文件大小： | 0K |
| 描述： | POWER SUPPLY TRIPLE OUTPUT |
| 产品目录绘图： | 1760A, 1761 |
| 标准包装： | 1 |
| 系列： | 1651 |
| 类型： | 工作台（AC 至 DC） |
| 电源电压： | 108 ~ 132VAC |
| 输出电压： | 0 ~ 24VDC，0 ~ 24VDC，5VDC |
| 电流 - 输出： | 0 ~ 0.5A，0 ~ 0.5A，4A |
| 显示器类型： | 模拟 |
| 数字/字母数： | 2 |
| 输出数： | 3 |
| 尺寸/尺寸： | 10.975" L x 11.750" W x 5.500" H（278.77mm x 298.45mm x 139.70mm） |
| 特点： | 跟踪 |
| 精确度 - 伏特表；安培表： | 全量程的 2.5% |
| 稳压 - 线路： | 0.01% + 3mV |
| 稳压 - 负载： | 0.01% + 3mV |
| 稳流 - 线路： | 0.2% + 6mA |
| 稳流 - 负载： | 0.2% + 3µA |
| 纹波： | 1mV rms |
| 重量： | 11 磅（5kg） |
| 其它名称： | BK1651A |
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CONTROLS AND INDICATORS
1. POWER Switch. Turns power on and off.
b.
When the switch is in the middle position, the
2. Power ON light . Red LED lights to indicate a power on
condition.
unit is in the PARALLEL TRACKING mode. In
this mode the “A” and “B” supplies are wired
together in parallel and both the maximum
3. GND Terminal (Green) . Earth and Chassis Ground.
current and voltage are set using the “A”
controls. The “A” and “B” outputs can be used
4. A/B Metering Switch. Selects simultaneous Voltage &
Current metering for the “A” or “B” supplies. When in the
A position, the V and mA meters are connected to the “A”
supply. When in the B position, the V and mA meters are
connected to the “B” supply.
c.
as two individual (but tracking) power supplies
or just the “A” output can be used as a 0-to-24
volt supply with a 1 A capability.
When the switch is in the left position, the unit is
in the SERIES TRACKING mode. In this mode,
maximum voltage of both supplies is set using
5. V Meter. Indicates voltage on the “A” or “B” supply
depending on the position of the A/B Metering switch.
the “A” VOLTAGE controls (voltage at output
terminals of the “B” supply tracks the voltage at
the output terminals of the “A” supply). Also, in
6. mA Meter. Indicates current on the "A" or "B" supply
depending on the position of the A/B Metering switch.
this mode of operation the positive terminal (red)
of the “B” supply is internally connected to the
negative terminal (black) of the “A” supply.
7. Zero Adjusts. Mechanical zero adjusts for the V & mA
Meters thru the front panel with a slotted screwdriver.
This allows the two supplies to be used as one 0-
to-48 volt supply.
8. TRACKING/INDEPENDENT Mode Switch:
Three
“A” SUPPLY CONTROLS AND INDICATORS
Position switch that selects INDEPENDENT mode,
PARALLEL TRACKING mode, or SERIES TRACKING
mode of the “A” and “B” supplies as follows:
a. When the switch is in the right position, the unit is
in the INDEPENDENT mode and the “A” and “B”
power supplies are completely independent from
one another.
7
9. VOLTAGE Control. Adjusts the output voltage of the
“A” supply. Also functions as the adjustment control for
the maximum output voltage of the “B” supply when either
parallel or series tracking mode is selected. Voltage can be
read from the V Meter when the A Metering mode is
selected.
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相关代理商/技术参数 |
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|---|---|
| 1651A-CSA | 制造商:B&K Precision 功能描述:B&K TRIPLE OUTPUT DC PWR SUPP |
| 1651A-GRY-1000 | 制造商:Belden Inc 功能描述: |
| 1651BP | 制造商:CEC Industries 功能描述:S8 SC BAY 5V .6A 3CP |
| 1651C01A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Converter IC |
| 1651C01B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Converter IC |
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