SuperTXU multifunction transmitter

Multi-purpose transmitting system, which can be applied to CSAMT/SIP/TEM/TFEM/TDIP/PRBS etc.

Introduce

SuperTXU multifunction transmitter

-- Modular Multifunction Transmitter

Introduction

SuperTXU has a new multi-purpose transmitting system, which can be applied to a variety of electromagnetic methods, including CSAMT, SIP, TEM, LOTEM, TFEM, TIP, PRBS etc. It is easy to operate and to meet the requirements of electromagnetic and electro-magnetic exploration at various depths, and it can work stably in various harsh environments.

The emission current, emission duty cycle and emission frequency can be adjusted and be controlled by external controller；High power and fast linear shutdown of current. Compared with similar instruments, for shallow applications, the shutdown time of transmitting current is shorter, and for deep applications, the transmitting power is greater; The system supports a variety of configuration that its flexible and diverse, and its flexibility and diversity are suitable for various working environments.

SuperTXU transmitter is designed with three level DC converter and its soft switching technology and high-frequency power conversion technology. It has the characteristics of ultra-high power density, modular design and supporting full power output. Conventional output power is 15KW. The maximum voltage is 1000V, 40A current, and maximum frequency up to 20kHz (higher frequency can be customized), which can realize functions of built-in GPS synchronization, current recording and other functions, which is suitable for harsher working environment in the field.

Model

Model	Maximum voltage	Maximum current	Maximum power
SuperTXU-8P	1000V	15A	8kW
SuperTXU-15P		40A	15kW
SuperTXU-40H		50A	40kW
SuperTXU-80H		100A	80kW
SuperTXU-120H		150A	120kW
SuperTXU-160H		200A	160kW
SuperTXU-200H		250A	200kW

Technical Parameter

Input voltage:	Three-phase 380VAC 50Hz/60Hz (full load) or single-phase 220VAC (derated output)
Output voltage:	0-1000V continuously adjustable
Output current:	0A~250A continuously adjustable (different models have different maximum currents)
Power output:	8KW/15KW/40KW/80KW/120KW/160KW/200KW
Applicable:	TDIP, SIP, TEM, CSAMT, LOTEM, PRBS, etc.
Frequency control:	Built-in controller + support for external controller
Display:	4.2-inch bright color touch screen display, real-time voltage, current, frequency, and duty cycle, etc.
Frequency range:	0.015625-10KHz
Off time:	2μS (resistive load)
Duty cycle:	1-100%, step 1, continuously adjustable
Current acquisition:	Continuous current recording to SD card, 48K, 16-bit ADC
Current stability:	0.1%, automatic constant current
Communication:	WIFI or USB
Synchronization:	GPS or external controller
Clock:	GPS + thermostatic crystal. Phase synchronization accuracy better than 500nS. Timekeeping accuracy when GPS is lost after stabilization: deviation not higher than 1μS/hour.
Compatibility:	Compatible with the instrument from Zonge, Phoenix, EMIT, Geonics, etc.
Protection:	Over-current, circuit break, overload, over-temperature protection
Humidity:	30%-70%
Operating temperature:	-20℃ to +60℃
Storage temperature:	-40℃ to +80℃
Host Dimension:	TXU8P: 41 x 22 x 33 cm, 15KG TXU15P：50 x 30 x 45 cm，27KG TXU40H: 6U-19 inch standard, 65KG (including shock-absorbing box) TXU80H: 8U-19 inch standard, 95KG (including shock-absorbing box) TXU120H: 10U-19 inch standard, 135KG TXU160H: 12U-19 inch standard, 175KG TXU200H: 14U-19 inch standard, 210KG

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