B5-45A B5-45A
4.9 63

DC Power Supply B5-45A (B5 45A, B545A)
RIP is designed to supply constant stabilized voltage and current.
Control and manual control, four-wire connection of loads
Vout: 0-50 V, Iout 0-0.5 A.
Dimensions: 254h378h93 mm. Weight: 4.5 kg

Radiometric devices
power supplies, voltage stabilizers (B5-, TES and others)
B5-45 device image.
  • Typical photos 

Price:

on request

 

Product information updated 03 October 2024.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

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Product information updated 03 October 2024.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

print

Technical characteristics

DC Power Supply B5-45A (B5 45A, B545A)
RIP is designed to supply constant stabilized voltage and current.
Control and manual control, four-wire connection of loads
Vout: 0-50 V, Iout 0-0.5 A.
Dimensions: 254h378h93 mm. Weight: 4.5 kg

 

DC Power Supply B5-45A power supply designed for RIP constant stabilized voltage and current.
Operating conditions Ambient temperature 5 to 40 ° C, relative humidity 90% at 25 ° C with voltage 220 ​​± 22, barometric pressure 84-106.7 kPa (630-800 mm Hg)
The main areas of application of the device DC Power Supply B5-45A: power systems in the design, manufacture, testing tions and repair of electronic equipment, electronic and electrical products, etc.
Technical data
Instruments issued continuously adjustable stabilized voltage and constant current in accordance with the Table. 1.
Table 1
 
Device Type The limit of output voltage, V Limit of setting the output current, A
B5-45A 0-50 V 0-0.5 A

The basic error of indication of output voltage and output current devices does not exceed 300 mV for voltage regulation and 3 mA constant current mode.
Line regulation instruments of measurement equation input voltage of ± 10% of nominal value in voltage does not exceed:
± (0,005% U mouth + 0,005% U max) - for the period of measurement (1-10) p.
where U is the mouth - a set value of the output voltage; U max - the maximum value of the output voltage.
Instability of output voltage versus time (drift output voltage) over 8 hours of continuous operation and 10 minutes for any of these do not exceed 8 hours:
± (0,5% U + 0,136 U word max)
Instability of output current versus time (drift output current) for 8 hours of continuous operation and 10 minutes for any of these do not exceed 8 hours:
± (1,0% U mouth + 0,2% U m ax)
Additional error indication of output voltage and output current instruments for variations in ambient temperature of 10 ° C does not exceed the basic error.
Indicating instability of the output voltage and output current of the moisture does not exceed the basic error.
The device DC Power Supply B5-45A provides the ability to control the output voltage of the external analog voltage:
U = U and mouth / K U
where U mouth   - Set the output voltage; U and - control an analog voltage, K U - conversion factor of 1/5 B / B.
The output error voltage to the set does not exceed:
0,5% U mouth +0,1% U max device DC Power Supply B5-45A provides the ability to control the output current of the external analog voltage:
I mouth = U a / K I
where I is the mouth - fixed output current,
U and - control an analog voltage to I - conversion factor of 20 V / A.
Error of the output current to the set does not exceed: 1,5% I mouth + 0,2% I max
When programming the output voltage and output current is less than 100 ms. The maximum output voltage (output) when the load current of 0.9 the maximum value to zero and from zero to a maximum value 0.9 in voltage does not exceed:
U out + 3B,
where U out - the output voltage of the device
The time setting of the output voltage of a device when the load current of 0.9 the maximum value to zero and from zero to a maximum value 0.9 in voltage does not exceed 100 ms.
Output voltage devices on power off does not go beyond 0 to U mouth by an amount greater than:
1B-3B + + unit B5-45A.
Devices are protected against overload and short circuit at the output of the device. The instruments provide protection to the load output voltage from exceeding a predetermined level.
The device DC Power Supply B5-45A provides the specifications after a setup time of 30 minutes.
Power supply: AC 220V ± 22V voltage frequency (50 ± 0,1) Hz and harmonic content up to 5%. Power input from the mains at the rated voltage and maximum load current of 75 VA. Normal operating conditions and limits shall conform to given in Table .2.
Table 2
 
Operating conditions Tempera-
round ° C (K)
The relative
Ordering humidity,%

Atmospheric
pressure, kPa

(Mm Hg)
The parameter s network
The stress
of, B
Frequency, Hz
Normal 20 ± 5% 30-80

84-106

(630-795)
220 ± 4,4 50
Limit

-50 (223)

+ 60 (333)

95

at t = 25 °C

84-106.7

(630-800)
- -

The device DC Power Supply B5-45A retains its specifications within the rules set forth above in the working conditions, as well as after exposure to extreme conditions, followed by aging or working conditions for 3 hours
Device DC Power Supply B5-45A allows continuous operation under the operating conditions for 16 hours while maintaining performance. Time to failure for at least 3 hours 5000 10 years lifetime. Gamma-percent life 10,000 h at γ = 90%. Dimensions and weight of the device: in bulk - 254x378x93 mm, 4.5 kg in the packing box - 390x320x150 mm, 6kg, in transport containers - 564x346x262 mm, 9.5 kg.
Rate the product: B5-45A
Number of views: 1963
Product rating: 4.9
Number of grades: 507
* rating and all product statistics are updated once a month; information is current as of 17 October 2024

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