CTS T-50/3800/I battery test chamber, 3,750 L, −50 to +100 °C, inerting

CTS CTS T-50/3800/I

CTS – Clima Temperatur Systeme GmbH
Temperature test chamber / Battery test chamber T-50/3800/I
-50 to +100 °C | 3,750 liters | water-cooled
Nitrogen inertization with O2/CO monitoring and safety door locking

Used CTS T-50/3800/I for temperature and environmental simulation tests. According to the previous owner, it was used for testing HV battery systems.

TECHNICAL DATA
Temperature range: -50 to +100 °C
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Temporal/spatial temperature deviation: up to ±0.5 K each
Heating rate: approx. 4 K/min (-40 to +80 °C)
Cooling rate: approx. 3 K/min (+85 to -40 °C)
Change rates according to manufacturer's documentation, average without test specimen in the inlet air.
Test volume: 3,750 liters
Internal dimensions (H × W × D): approx. 1,000 × 2,500 × 1,540 mm (according to the previous owner)
Installation drawing: dimensions in top view 2,840 mm; overall height approx. 2,450 mm. Complete external dimensions to be confirmed.
Weight: chamber approx. 2,700 kg; separate control cabinet approx. 200 kg; together approx. 2,900 kg without test specimen/additional fittings.

REFRIGERATION SYSTEM AND ELECTRICALS
Refrigerant pre-cooling: R507, 6.5 kg
Refrigerant cooling: R23, nameplate 15 bar / 5 kg
Max. permissible overpressure: 25 bar each; test pressure: 27.5 bar each
Mains connection: 400 V / 3/N / 50 Hz
Rated power according to nameplate: 20.4 kW; rated current: 36.3 A
On-site protection: 50 A slow-blow; protection class: IP54
Max. heat input: 5,000 W at -40 °C
Cooling water supply/return: R 1 inch; approx. 2.5 m³/h at ΔT = 10 K and full load
Nitrogen: R 3/4 inch, operating pressure 3–6 bar
Condensate drain: R 1 inch internal thread
Sound pressure level: under 70 dB(A) according to manufacturer's documentation

EQUIPMENT
Digital temperature control with 32-bit controller, LCD setpoint/actual value display, numerical setpoint input, manual and program operation, water-cooled refrigeration unit, electronic monitoring/control system, stainless steel heating element with safety temperature limiter, stainless steel test chamber (1.4301), floor load 500 kg, radial fan, lockable double-wing door, separate control cabinet, RS232 and potential-free fault reporting contact.

SAFETY / BATTERY TESTING
Nitrogen inertization, O2 residual content monitoring, CO sensor, Dräger-Polytron sensors for O2/CO according to the previous owner, ATEX-tested flame arrestors according to manufacturer's documentation, electromagnetic door locking, mechanical emergency release, overpressure switch in the refrigeration circuit and current monitoring of the fan motors.
HV connections and cooling water connections for test specimens are available according to the previous owner. The previous owner describes the safety equipment as "Hazard Level 6"; this classification has not been independently confirmed.

AREAS OF APPLICATION
HV battery and temperature tests, environmental simulation, electronics, component and material testing, development, quality assurance, as well as aging and stress tests.

CONDITION / SCOPE OF SUPPLY
Used; optical condition according to the pictures.
1 × CTS T-50/3800/I, separate control cabinet and accessories as shown in the pictures.

Shipping or freight transport possible.
Subject to changes, errors and prior sale.
We will gladly answer any further questions by telephone.

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