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Power supply B5-89, B5-89/1
Back to search results
Power supply B5-89, B5-89/1
Technical specifications:
Indicator name, unit of measurement, Indicator value,
B5-89, B5-89/1
The range of the output voltage setting, the limits of the absolute error of the output voltage setting:- basic error, In; - in operating conditions, In, from 0 to 30.0 ± 0.2± 0.3, from 0 to 100.0 ± 0.3± 0.45
The range of the output current setting, the limits of the absolute error of the output current setting:- basic error, A; - in operating conditions, A, from 0 to 10.0 ± 0.2± 0.3, from 0 to 3.0 ± 0.1± 0.15
Instability of the output voltage when the supply voltage changes by ± 10% of the nominal value in the voltage stabilization mode, %, ± 0.05, no more,
Instability of the output current when the supply voltage changes by ± 10% of the nominal value in the current stabilization mode, %, ± 0.2, no more,
Instability of the output voltage when the load current changes at the output terminals of power supplies in voltage stabilization mode, %, ± 1, no more,
Instability of the output current when the load voltage changes in the current stabilization mode at minimum load currents, %, ± 5, no more,
Instability of the output current when the load voltage changes in the current stabilization mode at maximum load currents, %, ± 0.5, no more,
Output voltage ripple in voltage stabilization mode, mV, 1.0, no more,
Output current ripple in current stabilization mode, %, 1, no more,
Instability of the output voltage from time, V, ± 0.5, ± 1.0
Instability of the output current from time, A, ± 0.3, ± 0.2
AC power supply: - voltage, V; - frequency, Hz, 230 ± 2350 ± 0.5,
Weight, kg, 13.0, no more,
Overall dimensions, mm, 384x301x169
Indicator name, unit of measurement, Indicator value,
B5-89, B5-89/1
The range of the output voltage setting, the limits of the absolute error of the output voltage setting:- basic error, In; - in operating conditions, In, from 0 to 30.0 ± 0.2± 0.3, from 0 to 100.0 ± 0.3± 0.45
The range of the output current setting, the limits of the absolute error of the output current setting:- basic error, A; - in operating conditions, A, from 0 to 10.0 ± 0.2± 0.3, from 0 to 3.0 ± 0.1± 0.15
Instability of the output voltage when the supply voltage changes by ± 10% of the nominal value in the voltage stabilization mode, %, ± 0.05, no more,
Instability of the output current when the supply voltage changes by ± 10% of the nominal value in the current stabilization mode, %, ± 0.2, no more,
Instability of the output voltage when the load current changes at the output terminals of power supplies in voltage stabilization mode, %, ± 1, no more,
Instability of the output current when the load voltage changes in the current stabilization mode at minimum load currents, %, ± 5, no more,
Instability of the output current when the load voltage changes in the current stabilization mode at maximum load currents, %, ± 0.5, no more,
Output voltage ripple in voltage stabilization mode, mV, 1.0, no more,
Output current ripple in current stabilization mode, %, 1, no more,
Instability of the output voltage from time, V, ± 0.5, ± 1.0
Instability of the output current from time, A, ± 0.3, ± 0.2
AC power supply: - voltage, V; - frequency, Hz, 230 ± 2350 ± 0.5,
Weight, kg, 13.0, no more,
Overall dimensions, mm, 384x301x169
Power supply B5-78
Technical specifications:
B5-78 (15 V, 3 A); B5-78/1 (30 V, 2 A); B5-78/2 (50 V, 1 A); B5-78/4 (20 V, 1.5 A); B5-78/6 (30 V, 4 A); B5-78/7 (50 B, 2.5 A)
Voltage measurement error: ±0.3 V
Current measurement error: ±(0.04–0.06) A
Voltage instability when the load current changes 0.03%
Instability of the current when the voltage changes at a load of 0.2%
Voltage ripple 0.5–1 mV
Current ripple 0.1%
Power consumption 90 - 320 VA
Two 3-digit indicators (voltage, current)
Adjustments are rough, smooth
Dimensions 115x185x360 mm
Weight: 3.7 kg (B5-78, B5-78/1, B5-78/2) 3 kg (B5-78/4) 5.5 kg (B5-78/6, B5-78/7)
Power supply ~220 V A
MNIPI
Minsk
Produced in: Belarus, Minsk
Power Supply for Lasers BP-3
from
1 917 ₽
A power supply for laser modules that differ in power and amperage. It is suitable for all green and IR laser modules.
FTI-Optronik
Saint Petersburg
Produced in: Saint Petersburg
Power supply B5-86, B5-86/1
Main Features:
Output voltage indication error, ± 0.3 V
Output current indication error, ±0.06 A
Instability of the output voltage
due to changes in the supply voltage, 0.05%
Instability of the output current from a change
in the supply voltage, 0.2%
Instability of the output voltage when
the load current changes, 0.1 %
Instability of the output current when
the load voltage changes, 5.0 %
Output voltage ripple, mV 1.0
MNIPI
Minsk
Produced in: Belarus, Minsk
Pulse DC power supply B5-71/5-PRO
1 supp.
Regulated switching power supplies with highly stable output characteristics
Digital display of set and actual value, voltage and current (4 digits, LED)
Electronic load switching on/off
Protection against overload, short circuit, overheating and reverse polarity
Low ripple output voltage less than 2mV
Low ripple output current less than 5mA
Minimum discreteness of setting output voltage and current 0.007/0.005
Operating modes: stabilization U and I, dynamic load
RS-232 interface
DIPAUL
Saint Petersburg
Produced in: Saint Petersburg
Power supply BP-1
A power supply for red laser modules.
FTI-Optronik
Saint Petersburg
Produced in: Saint Petersburg
The equivalent of the Ya6-127 network
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Universal calibrator H4-301/1
Technical specifications:
Voltage reproduction range Uk 200 mV 0.07 + 0.01
DC: from 50 MV to 600 V, Uk 2 V 0.05 + 0.005
sub-bands (UK) 200 MV; 2; 20; 200; 600 V Uk 20 V 0.05 + 0.005
Basic error, ± (% of U + % of Uk): Uk 200 V 0.07 + 0.01
Uk 600 V 0.1 + 0.02
Voltage reproduction range Uk 200 mV 0.2 + 0.05
AC: from 1 mV to 600 V, sv. 20 to 40 kHz 0.2 + 0.1
sub-bands (Uk) 200 mV; 2; 20; 200; 600 V Uk 2; 20 V 0.15 + 0.02
Basic error, ± (% of U + % of Uk): from 20 Hz to 20 kHz 0.15 + 0.02
Uk 200 V; 600 V: 0.2 + 0.05
from 40 Hz to 1 kHz 0.2 + 0.05
DC power reproduction range: from 1 Ma to 200 mA,
sub-bands (Ic) 200 Ma; 2; 20; 200 mA Ic 200 Ma 0.1 + 0.02
Basic error, ± (% of I + % of Ic): Ic 2; 20; 200mA 0.1 + 0.01
Power reproduction range
AC: from 10 Ma to 200 mA,
sub-ranges (Ic) 200 Ma; 2; 20; 200 mA 0.15 + 0.05
Frequency range from 20 Hz to 1 k Hz
Basic error, ± (% of I + % of Ic):
USB interface
Operating temperature range from minus 10 to +50 C
Dimensions; weight 428×327×235× mm; 10 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
High-frequency signal generators G4-211, G4-212
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Universal calibrator H4-201
Technical specifications:
reproduction of DC voltage from 50 mv to 1000 V
- ranges of 200 mV; 2; 20; 200; 1000 V
- error 0.01 – 0.023 %
reproduction
of the sinusoidal AC voltage from 0.3 mV to 750 V
- ranges of 200 mV; 2; 20; 200; 750 V
- error 0.15 – 0.225 %
- frequency range 20 Hz - 100 kHz (20 Hz - 5 kHz on the range. 200 V; 20 Hz - 2.5 kHz on the range. 750 V)
reproduction of DC power from 0.03 µA to 50 A
- ranges of 200 Ma; 2; 20; 200 mA; 2; 50 A
- error 0.012 – 0.022 %
reproduction of AC power
of sinusoidal shape from 3 µA to 50 A
- ranges of 200 Ma; 2; 20; 200 mA; 2; 50 A
- error 0.062 – 0.23 %
- frequency range 20 - 5000 Hz (45 - 1000 Hz on the range. 50 A)
RS-232C interfaces; USB
operating temperature range from + 5 to +40oC
dimensions 184.5x465x540.5 mm
weight 20 kg
power supply ~ 230 V
MNIPI
Minsk
Produced in: Belarus, Minsk
Power supply B5-78
Technical specifications:
B5-78 (15 V, 3 A); B5-78/1 (30 V, 2 A); B5-78/2 (50 V, 1 A); B5-78/4 (20 V, 1.5 A); B5-78/6 (30 V, 4 A); B5-78/7 (50 B, 2.5 A)
Voltage measurement error: ±0.3 V
Current measurement error: ±(0.04–0.06) A
Voltage instability when the load current changes 0.03%
Instability of the current when the voltage changes at a load of 0.2%
Voltage ripple 0.5–1 mV
Current ripple 0.1%
Power consumption 90 - 320 VA
Two 3-digit indicators (voltage, current)
Adjustments are rough, smooth
Dimensions 115x185x360 mm
Weight: 3.7 kg (B5-78, B5-78/1, B5-78/2) 3 kg (B5-78/4) 5.5 kg (B5-78/6, B5-78/7)
Power supply ~220 V A
MNIPI
Minsk
Produced in: Belarus, Minsk
Three-coordinate magnetic antenna AMT-1
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
High-frequency signal generator G4-233
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Precise amplitude pulse generator G5-103
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Reference measuring unit of the amplitude modulation coefficient K2-83
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Frequency comparator CHK7-51
Mathematical processing of the measurement makes it possible to determine and display on the indicator board the relative systematic change in frequency, the average relative value of the frequency difference, the RMS relative frequency deviation, the RMS relative two-sample frequency deviation.
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Power supply B5-86, B5-86/1
Main Features:
Output voltage indication error, ± 0.3 V
Output current indication error, ±0.06 A
Instability of the output voltage
due to changes in the supply voltage, 0.05%
Instability of the output current from a change
in the supply voltage, 0.2%
Instability of the output voltage when
the load current changes, 0.1 %
Instability of the output current when
the load voltage changes, 5.0 %
Output voltage ripple, mV 1.0
MNIPI
Minsk
Produced in: Belarus, Minsk