Dh-X Peltier Cooler Dehumidifier for Enclosure

• After-sales Service: 1 Year
• Warranty: 1 Year
• Kind: Digital Oscilloscope
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MSO5354
• Channel Number: 4
• Structure: Desktop
• Application: Voltage Measurement, Magnetic Field Measurement, Pressure Measurement, Displacement Measurement, Temperature Measurement, Impedance Measurement, Electric Power Measurement, Phase Measurements, Frequency Measurement, Dehumidifier
• Sampling Mode: Real-time Sampling
• Bandwidth: >1GHz
• Trigger Modes: Automatic
• Deeper Memory Depth: 28Mpts
• Sampling Rate: 200MSa/s
• Waveform Capture Rate: 30000 wfms/s
• Built-in Signal Source: With Built-in Signal Source
• Transport Package: Carton
• Specification: 10*10cm
• Trademark: Blue jay
• Origin: China
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.650kg

Product Description

High humidity environment is a big impact factor of power transmission and transformation equipment, it will bring discharge, flashover will eventually cause the switch to trip, even burning down equipment caused a large-scale blackout. Switchgear, electrical cabinet, exchange control cabinets, outdoor terminal boxes, Due to the compact internal equipment installation, wet and condensation will be more serious consequences.

At present, most user choose heating, ventilation and other method to prevent condensation. but in some well sealed cabinet and high temperature environment, traditional heating and exhaust air method is hard to work well.

Blue Jay company developed DH series using semiconductor technology, in a certain place to lead controlled condensation, make the cabinet interior humidity fall to safe value. It designed ultra-small install size, high efficiency energy-saving, do not need extra heater and fan wiring. And comes with the data acquisition module for remote monitoring, It's an efficient and reliable device to replace the old thermostat and heater / fan combination.

Specification

Data Name		Technical Data
Working power	Power supply	85V~265VAC/DC 50Hz
	Peltier rated power(1)	20W
	Air volume flow	30m3/h
	Dehumidifying capacity	100ml/Day @35°C,90%RH
Measurement and ability	Humidity monitor range	20%RH~98%RH
	Sensor accuracy	±5%RH
	Dehumidify start threshold	45%RH~98%RH, Default 65%RH
	Environment temperature	5~60°C
	Temperature monitor range	-40~80°C
	Sensor accuracy	±1.0°C
	Heater start threshold	1~55°C, Default 5°C
	Heater power	50~500W optional
Other	Physical dimension	75*90*53mm
	Screen	1 digital LED
	Standards	IEC60255-22-1
	Communication	RS485, Modbus-RTU (Optional)
Notes: 1. The rated power is related to the cabinet's inner volume and airtightness, and the general reference value is: 0.5cubic meter cabinet choose 15w 1.0cubic meter cabinet choose 30w 1.5cubic meter cabinet choose 40w 2.0cubic meter cabinet choose 60w Cabinet volume is calculated according to the physical dimension (Length*Width*Height).2. The DH-021 intelligent enclosure dehumidifier is with a built-in external sensor. The sensor accuracy is 5%.3. The intelligent enclosure dehumidifier provides passive NO contact for external heater connection, capacity is AC250V5A. You can free to order heaters or purchase with the DN series.

Application

• GIS control cabinets.
• HV/LV control switchgear.
• Ring network cabinets.
• Mechanical control cabinets.
• Box-type substations.
• Dry-type substations.

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