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XV Series

Product catalog summary

Overview
The document details the features and specifications of the XV series Electronic Expansion Valve Controller, designed to enhance the efficiency of chiller cycles by controlling the superheat. It includes various safety functions and is compatible with multiple refrigerants and valve types.

Features

Superheat control, hot gas bypass, and drive mode operation.
PID precision control algorithm for accurate regulation.
Color display tool optimized for initial operation and settings.
Various alarm check functions for safe operation.
Compatibility with different refrigerants and electronic expansion valves (bipolar and unipolar).

Model Codes

Basic and advanced types with MODBUS RTU communication and battery input options.
Unipolar and bipolar types available.

Specifications

Power Supply: Main power 24VAC/DC, sub power 12VDC (optional).
Inputs: ON/OFF, defrost input, temperature and pressure sensors.
Outputs: Alarm output, EEV control output (unipolar/bipolar).
Communication: RS-485 1Ch, MODBUS RTU (optional).
Operating Conditions: -20℃ to 70℃, storage -30℃ to 80℃.
Refrigerants: R22, R134A, R404A, R407C, R410A, R507.

Dimensions and Models

Applicable EEV models from manufacturers like Sanhua, Danfoss, and Sporlan.
Capacity ranges based on R22 refrigerant.

Accessories

7-inch color display for operation monitoring and settings management.
Temperature sensor, pressure transmitter, and transformer specifications provided.

Catalog excerpts

17 Electronic Expansion Valve Controller XV series Controls open rate of electronic expansion valve that controls superheat of chiller cycle. Enhances efficiency of cooling cycle and has a various safety functions. ▷ Super heat control, Hot gas bypass, Drive mode operation ▷ PID precision control algorithm ▷ Color display tool - optimised for initial operation or settings ▷ Various alarm check functions for safe operation of cooling cycle ▷ Applicable with various refrigerant ▷ Applicable with various electronic expansion valve (Bipolar, Unipolar) SPARE CODE A:BASIC TYPE M:BASIC TYPE + (MODBUS RTU) Comm. H:BASIC TYPE + (MODBUS RTU) Comm. + Battery input

Open the catalog to page 1

POWER SUPPLY INPUT OUTPUT MOTOR OUTPUT COMM. CIRCUMSTANCE STORAGE REFRIGERANT 18 Electronic Expansion Valve Controller XV series » SPECIFICATION Main power : 24VAC/DC Sub power : 12 VDC (Option, reserved spare power for appropriate valve shut down) DI : ON/OFF, Defrost input AI : Temp. sensor (Thermistor), Pressure sensor / External signal (4-20mA) DO : Alarm output (Relay Change-over contact, 250VA 3A) EEV Control output (Unipolar/Bipolar) RS-485 1Ch, (MODBUS RTU) (Option) -20°C ~ 70°C (5~95%, non-condensation) -30°C ~ 80°C (5~95%, non-condensation) R22, R134A, R404A, R407C, R410A, R507 (To...

Open the catalog to page 2

Electronic Expansion Valve Controller XV series » COLOR DISPLAY AVDP-LK-XV > 7 inch Display > Setting functions [Save, Load] for XV Series > Provides [Open rate, Temp./Pressure of Evaporator outlet, Condensing temperature] informations by Graph for operation check

Open the catalog to page 3

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