Yueqing Tenlee Electric Co., Ltd.: Wenzhou, Zhejiang, China; Main products: Load break switch, vacuum circuit breaker, ring main unit, switchgear, substation

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High Quality LA series Digital Power Amplifier

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Product Details

1.Adjustable RMS output-current limit
2.Low or high output impedance
3.Extensive built-in protection
4.Multifunction display

1.Introduction

LA series Power Amplifier is designed to drive MS series Modal Shakers and MS series small vibrators.

2.Features

l Adjustable RMS output-current limit

l Low or high output impedance

l Low distortion over wide frequency range

l Extensive built-in protection

l Operating mode (current or voltage), current state and interlock input disabled

l Rear panel voltage and current monitor points

l Multifunction display (True Colour LCD) showing approximate output current and output voltage, clipped output signal,

temperature overload, current overload.

LA-100 power amplifier is built-in Sine signal generator from 5Hz to 30kHz with 100VA power output.

3.Specifications

Model		LA-100	LA-200	LA-500	LA-800	LA-1500
Rated Power Output		100VA	200VA	500VA	800VA	1500VA
Input Impendence		>10kΩ	>10kΩ	>10kΩ	>10kΩ	>10kΩ
Rated Voltage Output		17Vrms	17Vrms	20Vrms	32Vrms	37.5Vrms
Rated Current Output		6Arms	12Arms	25Arms	25Arms	40Arms
Non-linearity Distortion		<0.5%	<1%	<1%	<1%	<0.5%
S/N Rate	Voltage Mode	≥90dB	≥80dB	≥80dB	≥80dB	≥90dB
	Current Mode	——	≥60dB	≥60dB	≥60dB	——
Gain	Voltage Mode	10V/V±2dB	7V/V±2dB	10V/V±2dB	10V/V±2dB	10V/V±2dB
	Current Mode	——	8A/V±2dB	16A/V±2dB	16A/V±2dB	——
Frequency Range (Hz)	DC	0 to 50k±1dB	0 to 50k±1dB	0 to 50k±1dB	0 to 10k±1dB	0 to 10k±1dB
	AC	20 to 50k±1dB	20 to 50k±1dB	20 to 50k±1dB	——	——
Frequency Range (Hz)	Full Capacity	20 to 5k	20 to 5k	20 to 5k	20 to 5k	10 to 5k
	Reduced Capacity	0 to 50k	0 to 50k	0 to 50k	0 to 50k	0 to 10k
Dimensions W×H ×D (mm)		483×88×370	483×132.5×380	483×132.5×380	483×132.5×480	483×500×500
Weight (Kg)		10.5	13.5	22.5	28	63
Power Supply		220V50Hz 3A	220V50Hz 5A	220V50Hz 5A	220V50Hz 8A	20V 50Hz 15A
To drive Modal Shakers and vibrators		MS-50; VT-50	MS-100; VT-150	MS-500; VT-300	MS-800; VT-500	MS-1000; VT-1000

Yueqing Tenlee Electric Co., Ltd.: Contact nameLEO CAI
Chat Now; Phone0086-158-88770427; AddressNO.188, Tenlee High-Tech Industrial Zone, Wenzhou, Zhejiang, China, Wenzhou, Zhejiang

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