BT-305 Teardown

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Technical Data

General:

Operating voltage ............................................... 230 V/AC (±10%)

Frequency ........................................................... 50 Hz (±2 Hz)

Power consumption ............................................ 345 VA max.

Controllable output voltage ................................ 0 - 30 V/DC

Controllable output current ................................. 0 - 5 A

Duration of uninterrupted operation ................... max. 8 h

Main fuse (5 x 20 mm) ........................................ F3A / 250V

Dimensions (W x H x D) ..................................... 130 x 155 x 295 mm

Weight ................................................................. 4.95 kg

Operating temperature ....................................... +5 °C to +40 °C

Ambient air humidity ........................................... max. 90% rel. humidity ( non-condensing)

Protection class .................................................. I

Output voltage:

Idle operation ...................................................... ≤ 0.01% + 1 mV

Stability at 10 - 100 % load ................................ ≤ 0.2% +2 mV

Residual ripple (5 Hz - 1 MHz) ........................... ≤ 0.5 mVrms / ≤ 20 mVss

Output current:

Idle operation ...................................................... ≤ 0.01% + 2 mA

Stability at 0 - 100 % load .................................. ≤ 0.2% + 6 mA

Residual ripple (5 Hz - 1 MHz) ........................... ≤ 3 mArms / ≤ 30 mAss

Display accuracy:

Voltage ................................................................ ±1% + 2 digit

Current ................................................................ ±2% + 2 digit