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AEL-8321 Programmable Electronic Load

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Brand:
Warranty: 1 year

Programmable electronic load is designed to work as a load during testing, adjusting, and controlling of power supplies, amplifiers, audio equipment and other electronic devices with supply voltages up to 80V, load current up to 40A, power consumption up to 400W

Retail price: $699.00

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AKTAKOM AEL-8321 Programmable Electronic Load - right view

AKTAKOM AEL-8321 Programmable Electronic Load - rear view

AEL-8321 provides an adaptable, and functional asset wherever power sources need to be tested. These units are designed to provide high reliability, great performance, and ease of operation with multiple functionality.

Features:

4 basic functions: CC, CV, CR, and CP; and 8 basic test modes: CCL, CCH, CV, CRL, CRM, CRH, CPV, CPC
High-speedsequence, high-speed transient, short-circuit, battery discharge and other auxiliary functions
Minimum operating voltage is less than 0.6V at the load's full rated current
Optional zero-voltage test accessories are available
Programmable current slew rate
Perfect protection assures high reliability in the most complicated of test environments
Multiple groups of parameters and lists can be saved and recalled
Ruggedized structure, exquisite user-friendly design and convenient operation
Supports SCPI (Standard Commands for Programmable Instrumentation) and Labview, and provides necessary PC software

Interface	RS-232
Display	LCD
Dimensions	16.30 x 4.55 x 8.90 in / 414 x 110 x 226 mm

Specifications

Input Ratings
Current	0…40A
Voltage	0…80V
Power	400W at 40°C
Input Characteristics
Minimum Operation Voltage	0.6V

Mode	Range	Resolution	Accuracy
Constant Current Mode	0…4A	0.1mA	0.1%+5mA
Constant Current Mode	0…40A	1mA	0.1%+10mA
Constant Voltage Mode	0…80V	1mV	0.1%+10mV
Constant Resistance Mode	0.02…2Ω	0.1mΩ	0.5%+12mΩ (I›4A)
	2…200Ω	8.6μ/Ω	0.3%+1.25m/Ω (V›8V)
	20…2000Ω	0.96μ/Ω	0.3%+0.625m/Ω (V›8V)
Constant Power Mode	0…400W	1mW (P‹100W)	0.2%+600mW
Constant Power Mode	0…400W	10mW (P≥100W)	0.2%+600mW
Current Measurement	0…4A	0.1mA	0.05%+4mA
Current Measurement	0…40A	1mA	0.05%+8mA
Voltage Measurement	0…80V	1mV	0.1%+8mV
Power Measurement	0…400W	1mW (P‹100W)	0.1%+600mW
Power Measurement	0…400W	10mW (P≥100W)	0.1%+600mW
Current Slew Rates	CCH 1mA/μs…4A/μs	1mA/μs	3% + 10μs
Current Slew Rates	CCL 100μA/μs~400mA/μs	1mA/μs	3% + 10μs

Transient Operation
Transient Mode	Continuous, Pulse, Toggled
Frequency Range	0.38Hz…50kHz
High / Low Time	0…655.35ms
Resolution	10μs
Accuracy	0.2%+10μs
Rising / Falling Time	10μs…655.35ms
Resolution	10μs
Accuracy	0.2%+10μs
List Characteristics
Step Time	10μs…100000s
Resolution	10μs
Accuracy	0.2%+10us
Number of Steps	1…50
Cycle	1…65535
Store Capacity	7 lists
Expanded Functions	Chain
Battery Discharge
Discharge Time	1s…100h
Resolution	1s
Accuracy	0.2%+1s
Battery Capacity	1mAh…4000Ah
Resolution	1mAh
Accuracy	0.3%+0.01Ah
Short Circuit
CCL Mode	4.4A
CCH Mode	44A
CV Mode	0V
CRL Mode	0.018Ω
CRM Mode	1.8Ω
CRH Mode	18Ω
CPV Mode	420W
CPC Mode	0W
Maximum Slew Rate
Current	4A/μs
Voltage	0.6V/μs
Programmable Open Circuit	≥20kΩ
Trigger Input
Trigger Level	TTL falling edge
Trigger Pulse Width	≥10μs
Maximum Input Levels
Current	44A
Voltage	84V
Protection Features	OV, OC, OP, OT, RV
Reverse Current Capacity
Input OFF	30A
Input ON	50A
Ripple and Noise
Current (rms/p-p)	3mA/30mA
Voltage (rms)	5mV
Environmental Conditions
Temperature	0~50°C
Relative Humidity	≤85%

La Carga DC electronica conmutable AEL-8321 proporciona un activo adaptable y funcional para la evaluacion de las fuentes de poder. Estas unidades están diseñadas para proporcionar una alta fiabilidad, gran rendimiento y facilidad de uso con múltiple funcionalidades.

Características:

4 funciones básicas: CC, CV, CR, and CP y 8 modos de prueba básicos: CCL, CCH, CV, CRL, CRM, CRH, CPV, CPC
Alta velocidad de la secuencia, alta velocidad de la transiente, cortocircuito, descarga de la batería y otras funciones auxiliares
La tensión mínima de operación es inferior a 0,6 V a plena intensidad nominal de la carga
Opción de voltaje cero. Prueba de accesorios disponibles
Programacion de la corriente con giro programable
La protección perfecta asegura una alta fiabilidad en el más complicado de los entornos de prueba
Multiples grupos de parámetros y listas se pueden guardar y recuperar
Estructura Ruggedized, exquisito diseño, fácil de usar y de cómodo manejo
Compatible con SCPI (Comandos Estándar para Instrumentos Programables) y Labview, ademas se proporciona el software necesario para el PC

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