参数资料
型号: 1794
厂商: B&K Precision
文件页数: 5/42页
文件大小: 0K
描述: POWER SPLY DC LINEAR 0-32V 0-30A
产品目录绘图: 1794, 1795
标准包装: 1
类型: 支架安装(AC 至 DC)
电源电压: 120VAC,230VAC
输出电压: 0 ~ 32VDC
电流 - 输出: 0 ~ 30A
显示器类型: LED
数字/字母数: 3(2)
输出数: 1
尺寸/尺寸: 15.750" L x 19.000" W x 5.250" H(400.05mm x 482.60mm x 133.35mm)
特点: 调节
稳压 - 线路: 0.01% + 2mV
稳压 - 负载: 0.01% + 2 mV
稳流 - 线路: 0.05% + 10mA
稳流 - 负载: 0.05% + 10mA
纹波: 1mV rms
重量: 50 磅(22.7kg)
其它名称: BK1794
SECTION - 2
SPECIFICATIONS
OUTPUT VOLTAGE
LOAD CURRENT
:
:
0-32V DC continuously variable with coarse
and fine voltage controls.
0-30 Amp max., continuously variable with
coarse and fine controls.
CONSTANT VOLTAGE MODE
REGULATION
LINE
LOAD
RIPPLE & NOISE
CONSTANT CURRENT MODE
REGULATION
LINE
LOAD
RIPPLE & NOISE
OVERLOAD PROTECTION
TRANSIENT RESPONSE
:
:
:
:
:
:
:
:
Less than ± 0.01% ± 2mV for ±10% change in
line voltage.
Less than ± 0.01% ± 2mV for load change from
zero to full load.
Less than 1mV rms max.(20 Hz - 20 MHz)
Less than ± 0.05% ±10mA for ±10% change in
line voltage.
Less than ±0.05% ±10mA for change in output
voltage from 0 volts to maximum output voltage.
Less than 6mA rms.
Automatic overload and short circuit protection.
100μsecs to within 10mV of set output voltage
for load change from 10% to 90%.
STABILITY :
Total drift within 8 hours,after
warm up under constant line,
load & temp.
PANEL METERS
MODE INDICATION
SET LIMIT/ ON-OFF
CONTROLS
OUTPUT CONTROLS
EXTERNAL PROGRAMMING
OPERATING TEMPERATURE
INPUT VOLTAGE
DIMENSIONS
WEIGHT
:
:
:
:
:
:
:
:
:
:
:
± 0.2% ± 10mV in constant voltage mode.
± 0.5% ± 10mA in constant current mode.
Digital panel meters (marked V for voltmeter and
A for ammeter) are provided with an accuracy of
± 3 counts.
Respective LED lights up when the unit is
working in CV or CC mode.
Push Switches for Limit ( V & A ) and output
ON/OFF setting.
Single turn coarse and fine voltage and current
controls are provided on the front panel
Output voltage can be programmed by a variable
resistance of 5K ( Pot )
0-40°C.
120/230V AC, ± 10% 47 - 63Hz single phase.
19"(W ) x 15.75"(D) x 5.24"(H).
50 lbs. Net.
2
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