Glarun ATTEN APS3005D / APS3005DM / TPR3005T adjustable DC power supply 30V3A5A

Glarun ATTEN APS3005D / APS3005DM / TPR3005T adjustable DC power supply 30V3A5A

Product description:

Product parameters:

  • Brand: ATTEN / ATTEN
  • Model: APS3005DM
  • Product Number: APS3005DM
  • Color Classification: APS3003D + fish cramping Baiji APS3005DM + 38 heads APS3005D + fish cramping Baiji APS3005DM + fish cramping TPR3005T + fish cramping TPR3003T + fish cramping PS-302DF + fish cramping (mA display) TPR3003T + 38 heads PS-305DF + fish cramping (mA display) PS-305DF + 30 heads (mA display) PS-305DF + 38 heads (mA display) APS3003D + 30 heads APS3005D + 30 heads APS3005DM + 30 TPR3005T + 30 head head head APS3005D APS3003D + 38 +38 tall TPR3005T + 38 heads
  • Renovation and construction content: Hydropower Engineering

APS3005DM (Baiji), non ATTEN brand, mind, please carefully shot.

This current model4 mA Display Please note the time of purchase

APS3005DM: 0 ~ 30V 0 ~ 5A adjustable

TPR3003T / TPR3005T and APS power difference:

1, TPR power for the LCD display, display current, voltage and power.

2, TPR power for industrial power, reliability, stability, higher than the APS can be long, full load

Load work. APS civilian-level power.

3, TPR ripple and noise is much smaller than the APS, for high requirements as far as possible selection TPR series

4, TPR power supply fan noise should be smaller.

APS3005D are single-output precision DC power supply with continuously adjustable output voltage and current rated range, constant voltage constant current (CV / CC) automatic conversion mode, dual digital display header independent display output voltage and output current, multiple protection features include current limiting blood pressure, short circuit protection, over temperature protection, designed for use in factory production lines, maintenance, testing, laboratories and other places, the communications industry is an essential instrument.

The main function
Features: compact, light weight.
● constant voltage / constant current operation.
● Coarse Fine voltage and current.
Protective function
● overload protection.
● overheat protection.
● short circuit protection.

Technical Specifications
Rated output
Voltage: 0 ~ 30V
Current: 0 ~ 5A

Voltage Regulation
Source Regulation: ≤0.05% + 3mV
Load regulation: ≤0.1% + 3mV (rated current ≤3A)
≤0.1% + 5mV (rated current> 3A)
Ripple noise: ≤3mVrms (5Hz ~ 1MHz)

Current regulation
Source regulation: ≤0.2% + 3mA
Load regulation: ≤0.2% + 6mA
Ripple noise: ≤3mArms

Recovery time: ≤300μs (load variation rate of 50%, minimum load 0.5A)
Ammeter: 4 0.56 'LED display
Voltmeter: 3 0.56 'LED display
Power: 150W

high-pressure test
Leakage current: ≤1mA (Test conditions: Input to ground 1700VAC / 2s)

Insulation resistance
Insulation resistance: ≥7MΩ (Test conditions: Input to ground 500VDC / 5s)

Work environment (indoor)
Altitude: ≤2000m
Ambient temperature: 0 ~ 40 ℃
Relative humidity: ≤80%

Storage temperature
Ambient temperature: 10 ~ 70 ℃
Relative humidity: ≤70%

power input
AC220V ± 5%, 50Hz

1. Instructions
2. Power Cord

Constant voltage constant current CV / CC Principles
The device can be automatically converted at constant voltage constant current mode, the state decided to compare the results of the load current and the current limit values.
1. constant voltage mode CV
Present current value than the current value of the output limit hour setting, the power supply is in constant voltage mode, then the front panel of the constant voltage (CV) ③ green indicator light, the output voltage will be controlled and set with the same value, the current It will be with the load changes.
2. The constant current mode (CC)
When the current value of the output current exceeds the limit, the device will work in constant current mode, constant on the front panel lights red indicator ⑨ output current value controlled to the set value, due to the output power can not overload, the output voltage will be lower than the set value. when the output current is lower than the set value, the device will automatically be converted to constant current state.

Device Power Warning

● Input voltage AC220V ± 10%, 50Hz.
● with power cord should be grounded to prevent electric shock.

Fuse Warning
● Input voltage AC220V ± 10%, 50Hz
● with power cord should be grounded to prevent electric shock.
● Fuse Type: 3A / 250V
● Before power up Make sure the fuse is installed.
● To prevent fire, that the replacement fuse specified specifications.
● Before changing the fuse disconnect the power cord.
● Before replacing the fuse should confirm the cause of the blown fuse.

Cleaning Equipment
● Before cleaning the device should disconnect the power cord.
● Cleaning should use a soft cloth moistened with a mild detergent nature, do not spray liquid to clean the device.
● Do not use chemical solvents and harsh cleaning agents such as benzene, toluene, xylene, acetone.

working environment
● indoor workplaces and no direct sunlight and large amounts of dust and poor insulation venue.
● Relative humidity: <80%
● Altitude: <2000m
● Temperature: 0 ℃ to 40 ℃

Storage Environment
● Location: indoor.
● Relative humidity: <70%
● Temperature: -10 ℃ to 70 ℃

Front panel description (APS3003S APS3005Dm panel with Universal)

① Specifications Model label
② output voltmeter
③ constant voltage mode indicator
④ voltage adjustment knob (coarse / fine)
⑤ output terminal
⑥ ground terminal
⑦ Power Switch
⑧ limiting adjustment knob (coarse / fine)
⑨ constant current mode indicator
⑩ output ammeter

Rear panel description

① fan
② fuse specification label
③ Fuse integrated power socket