SUNDI-1A15 / SUNDI-1A15W Refrigerated Heating Units-LNEYA

Product Parameters Custom Design

Model

SUNDI-125
SUNDI-125W

SUNDI-135
SUNDI-135W

SUNDI-155
SUNDI-155W

SUNDI-175
SUNDI-175W

SUNDI-1A10
SUNDI-1A10W

SUNDI-1A15
SUNDI-1A15W

Temp. range

-10℃～+150℃ (optional: -150℃ ~ +350℃)

Control Mode

Feedback PID + Our special dynamic control calculation, PLC controller

Temp. control

Process temp. control and jacket temp. control model

Temp. difference

Set or control the temperature difference between jacket oil and raw material process

Program Editor

5 programs, each program can edit 40 steps

Communication Portocol

MODBUS RTU Protocol, RS485 interface

Material temp. feedback

PT100 OR 4～20mA or communication（normal: PT100)

Temp. feedback

The temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor)

Medium temp. acccuracy

±0.5℃

Material temp. accuracy

±1℃

Heating power kW

2.5

3.5

5.5

7.5

Cooling capacity kW at

200℃

2.5

3.5

5.5

7.5

20℃

2.5

3.5

5.5

7.5

-5℃

1.5

2.1

3.3

4.2

Circulation pump max
L/min bar

1.2

Compressor

HIGHLY/Panasonic

Emerson copeland vortex flexible

Expansion valve

Electronic expansion valve

Evaporator

Plate heat exchanger

Operation Panel

7-inch touch screen，show temp curveEXCEL data output

Safety protection

Self-diagnosis function; freezer overload protection; high pressure switch, overload relay,thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.

Closed circulation system

The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supply oil automatically at low temperature.

Refrigerant

R404A/R507C

Connection size

ZG1/2

ZG3/4

ZG1

Water-cooled type W(cooling water@20℃)

600L/H
1.5bar~4bar

800L/H
1.5bar~4bar

1200L/H
1.5bar~4bar

1600L/H
1.5bar~4bar

2400L/H
1.5bar~4bar

Dimension cm

40*70*130

45*70*160

55*70*175

70*85*185

Weight kg

115

165

185

235

280

300

Power

AC 220V 50HZ 4kW

AC 380V 50HZ 5.6kW

AC 380V 50HZ 8kW

AC 380V 50HZ 10.5kW

AC 380V 50HZ 13.8kW

AC 380V 50HZ 20kW

Case material

Cold-rolled sheet spraying (standard color 7035)

Optional

Optional Ethernet interface, configure the computer operating software. Optional outside touch screen display controller(separated),the communication line distance is 10 meter.

Optional

The heating power is within 25KW, and the SUNDI series can be equipped with an optional temperature control accuracy of ±0.1°C.

CUSTOM OPTIONS

CUSTOM SIZES

Whether it is portable, compact, large and small chillers, we can custom design them according to your requirements.

No matter how many tons of chiller you need, we can create the best solution.

CUSTOM TEMPERATURE RANGES

We can create a custom solution for temperatures from -150℃ to +350℃.

Custom temperature ranges for specific industries.

CUSTOM COOLING/HEATING CAPACITY

We offer a very wide range of cooling/heating capacities for various industries.

CUSTOM TYPES

We provide chillers of various refrigeration types, including but not limited to air-cooled, water-cooled and evaporative-condensing chillers.

Regardless of the type of refrigeration compressor, we can design it according to your requirements.

CUSTOM ACCESSORIES

We use a variety of internationally renowned accessories, all of which can be customized for your needs, such as compressors, evaporators, heat exchangers, circulation pumps, controllers, expansion valves and shell materials, etc.

CUSTOM VOLTAGE

Customize chiller voltage and phase according to your needs.

Optional 110V/60HZ, 220V/60HZ, 380V/50HZ, 220V/50HZ, 400V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc.

OTHER CUSTOMIZED SOLUTIONS

Tell Us More About Your Needs

OUR ADVANTAGES

We offer:

Experience you can count on—

We’ve been designing and building custom products for more than 20 years. From medical chillers to energy storage chillers and everything in between, we’ve built products for virtually every industry and every application.

Same day quotes—

Get a quote for your project today! We often provide custom quotes in as little as 30 minutes.

24/7 customer service—

We are always here for you. Whether you have a question or need a quote, there’s always somebody here to communicate with you 24/7.

Durable, reliable equipment—

Our products are built with premium-grade materials, and we offer competitive warranties on all custom products.

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