Bidirectional Programable Battery Tester

• Continuous transfer from mains supply to energy recovery up to 500 kW

• Database system for data acquisition

• Client-Server-Tool

• Fast 480-channel data logger (option)

• Battery safety system

• High dynamic (transient time < 3msec)

• Low ripple < 0.5 %

• Electrical isolation

• Low mains feed back through P.F.C-

• Output load up to 600 A every channel (paralleling

• Up to 4 channels)

• Intelligent monitoring functions

• Autark system with redundant supervision

• Programmable limits for V, A, kW

• Output voltage up to 600 V

• Robust construction for test fields

• Natural cooling

• Customer specific designs

Technical Data

Rated  capacity kW?:                           up to 500 kW

Rectifier  construction:                         IGBT, PWM, galvanic isolated (λ  > 0,98)

Input   voltage V:                                 230/400, 3-phase, N, PE

Input  frequency Hz:                           50 (60) ±? 5%

Output  voltage (adjustable)V：         up to 1000

Output  current A:                               6 to 600

Voltage regulation %

            static                                      ± 1 (fs)

Ripple %:                                           < 0,5 rms (fs)

Current rise time msec:                     < 3

Short-circuit ? characteristic:             short-circuit proof

EMC:                                                 according to ?EN 61000-6-4, EN 61000-6-2

Acoustic ? noise level dB(A):            50 – 70

Cooling:                                            AF“ forced air cooling

Overall efficiency at nominal load %:     typical >94% at 220V DC

Permissible ambient temperature °C:    0 to + 40

Permissible climate:                               moderate climate according to ?3K3, EN60721

Permissible operating altitude:              1000 m above m.s.l.

Cabinet dimensions mm:                       on demand

Protection class:                                    IP 20 according to EN60529

Paint finish:                                            RAL 7035

Monitoring (configurable)

                                                            AC-under voltage with switch off

                                                            DC-over- and under voltage

                                                            Current limiting

Temperature control

Display /  operation:

                                                            Digital measurement system

                                                            LC-Display 4-lines

                                                            Incremental control

                                                            Intuitive menu navigation

Optional:                                             Operation terminal (CAN – Bus)

Remote signal

                                                           (configurable floating contacts)

                                                           On (clearance controller)

                                                           Operation / Failure

                                                           Emergency stop

Options:

                                                          http, Ethernet, EtherCAT, TFT-Display