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Safety 

DANGER — MANY HAZARDS ARE ASSOCIATED WITH INSTALLING, USING, MAINTAINING, AND WORKING ON OR AROUND 

TRIPODS, TOWERS, AND ANY ATTACHMENTS TO TRIPODS AND TOWERS SUCH AS SENSORS, CROSSARMS, ENCLOSURES, 

ANTENNAS, ETC

. FAILURE TO PROPERLY AND COMPLETELY ASSEMBLE, INSTALL, OPERATE, USE, AND MAINTAIN TRIPODS, 

TOWERS, AND ATTACHMENTS, AND FAILURE TO HEED WARNINGS, INCREASES THE RISK OF DEATH, ACCIDENT, SERIOUS 

INJURY, PROPERTY DAMAGE, AND PRODUCT FAILURE. TAKE ALL REASONABLE PRECAUTIONS TO AVOID THESE HAZARDS. 

CHECK WITH YOUR ORGANIZATION'S SAFETY COORDINATOR (OR POLICY) FOR PROCEDURES AND REQUIRED PROTECTIVE 

EQUIPMENT PRIOR TO PERFORMING ANY WORK. 
Use tripods, towers, and attachments to tripods and towers only for purposes for which they are designed. Do not exceed design limits. Be familiar and 

comply with all instructions provided in product manuals. Manuals are available at www.campbellsci.com. You are responsible for conformance with 

governing codes and regulations, including safety regulations, and the integrity and location of structures or land to which towers, tripods, and any 

attachments are attached. Installation sites should be evaluated and approved by a qualified engineer. If questions or concerns arise regarding installation, 

use, or maintenance of tripods, towers, attachments, or electrical connections, consult with a licensed and qualified engineer or electrician. 
General 

 

Protect from over-voltage. 

 

Protect electrical equipment from water.  

 

Protect from electrostatic discharge (ESD). 

 

Protect from lightning. 

 

Prior to performing site or installation work, obtain required approvals and permits. Comply with all 

governing structure-height regulations, such as those of the FAA in the USA. 

 

Use only qualified personnel for installation, use, and maintenance of tripods and towers, and any 

attachments to tripods and towers. The use of licensed and qualified contractors is highly recommended. 

 

Read all applicable instructions carefully and understand procedures thoroughly before beginning work. 

 

Wear a

 hardhat 

and

 eye protection

, and take 

other appropriate safety precautions

 while working on or 

around tripods and towers.

 

 

Do not climb

 tripods or towers at any time, and prohibit climbing by other persons. Take reasonable 

precautions to secure tripod and tower sites from trespassers. 

 

Use only manufacturer recommended parts, materials, and tools. 

Utility and Electrical 

 

You can be killed

 or sustain serious bodily injury if the tripod, tower, or attachments you are installing, 

constructing, using, or maintaining, or a tool, stake, or anchor, come in 

contact with

 

overhead or 

underground utility lines

 

Maintain a distance of at least one-and-one-half times structure height, 20 feet, or the distance required by 

applicable law, 

whichever is greater

, between overhead utility lines and the structure (tripod, tower, 

attachments, or tools). 

 

Prior to performing site or installation work, inform all utility companies and have all underground utilities 

marked. 

 

Comply with all electrical codes. Electrical equipment and related grounding devices should be installed by a 

licensed and qualified electrician. 

Elevated Work and Weather 

 

Exercise extreme caution when performing elevated work. 

 

Use appropriate equipment and safety practices. 

 

During installation and maintenance, keep tower and tripod sites clear of un-trained or non-essential 

personnel. Take precautions to prevent elevated tools and objects from dropping. 

 

Do not perform any work in inclement weather, including wind, rain, snow, lightning, etc. 

Maintenance 

 

Periodically (at least yearly) check for wear and damage, including corrosion, stress cracks, frayed cables, 

loose cable clamps, cable tightness, etc. and take necessary corrective actions. 

 

Periodically (at least yearly) check electrical ground connections. 

Internal Battery 

 

Be aware of fire, explosion, and severe-burn hazards. 

 

Misuse or improper installation of the internal lithium battery can cause severe injury. 

 

Do not recharge, disassemble, heat above 100 °C (212 °F), solder directly to the cell, incinerate, or expose 

contents to water. Dispose of spent batteries properly. 

WHILE EVERY ATTEMPT IS MADE TO EMBODY THE HIGHEST DEGREE OF SAFETY IN ALL CAMPBELL SCIENTIFIC PRODUCTS, THE 

CUSTOMER ASSUMES ALL RISK FROM ANY INJURY RESULTING FROM IMPROPER INSTALLATION, USE, OR MAINTENANCE OF 

TRIPODS, TOWERS, OR ATTACHMENTS TO TRIPODS AND TOWERS SUCH AS SENSORS, CROSSARMS, ENCLOSURES, ANTENNAS, 

ETC. 

 

Summary of Contents for PS150

Page 1: ...PS150 CH150 12 V Charging Regulators Revision 06 2020 Copyright 2000 2020 Campbell Scientific Inc...

Page 2: ...4 1 Specifications 10 4 2 Battery Packs 11 4 3 Charging Sources 11 5 Operational Overview 13 6 Charging Details 14 6 1 Charging Algorithm 14 6 2 Maximum Power Point Tracking 15 7 A100 Null Modem Adap...

Page 3: ...Table of Contents ii 6 1 70 W solar panel I V and power characteristics 15 7 1 A100 connector 16 7 2 Installing the A100 16 7 3 A100 mounting screw 17 8 1 A105 adapter 17...

Page 4: ...compatible with the A100 null modem adapter and the A105 adapter for additional 12 V output terminals The A100 Null Modem Adapter connects and powers two Campbell Scientific peripherals via two CS I...

Page 5: ...ry reversal protection which is catastrophic for most chargers ESD and surge protection are incorporated on all inputs and outputs of the PS150 CH150 2 Precautions and Tips Risk of electric shock Use...

Page 6: ...number of useful cycles available from the battery1 Leaving a lead acid battery in a discharged state for prolonged periods of time results in the undesirable growth of large sulfate crystals sulfati...

Page 7: ...PS150 CH150 12 V Charging Regulators 4 FIGURE 3 1 The PS150 connected to a CR1000 and AC power FIGURE 3 2 The PS150 connected to a CR1000 and solar panel...

Page 8: ...nnecting a battery The CH PS150 allow both solar and AC power to be simultaneously connected Toggle the power supply switch to Off before connecting power to the power supply The switch on the CH PS15...

Page 9: ...e check the input voltages coming in to the charger regulator with a volt meter AC Input Voltage 14 to 24 VAC RMS DC Input Voltage 15 to 40 VDC Exceeding the voltages listed above will damage the powe...

Page 10: ...done to minimize any damage that could occur if the power supply should get loose from its mounts inside the enclosure during shipment The battery will NOT be plugged into the PS150 This is done to mi...

Page 11: ...0 lid off Plug the battery wire into the battery wire terminal indicated in FIGURE 3 7 This connector is polarized and will only allow the mating connector to be plugged in one way Push the connector...

Page 12: ...lug Connector marked G 3 4 Turn On the Charging Source Turn on the power going to the charging source or uncover the solar panel The green Charge LED will flash approximately once a second if all inco...

Page 13: ...re Range2 40 to 60 C Power Out 12 terminals Voltage Unregulated 12 V from Battery 4 65 A solid state circuit breaker Quiescent Current No Charge Source Present 160 A at 13 7 VDC No Battery Connected 9...

Page 14: ...nown effects on the life of the battery Battery life is shortened if the battery is allowed to discharge below 11 5 V 4 3 Charging Sources Campbell Scientific Solar Panels SP10 SP20 SP50 Peak Power 10...

Page 15: ...use Approval ETL Listed for US and Canada Both of the recommended chargers have DC voltage output which can be used on either the CHARGE CHARGE or SOLAR G terminal blocks Maximum input charging curren...

Page 16: ...ic Charging power for the PS150 CH150 is typically supplied by an unregulated solar panel AC AC transformer or AC DC converter The CHARGE CHARGE terminals are connected to a full bridge rectifier acco...

Page 17: ...urce that can deliver up to 3 6 A current without damage The SOLAR G terminals are optimal for solar panels because of the high current charging capability when solar resources are available A Maximum...

Page 18: ...A100 Null Modem Adapter The A100 adapter has two 9 pin CS I O ports with a null modem between them The ports are used to connect two 9 pin devices such as modems or RF radios that would normally be c...

Page 19: ...PS150 CH150 12 V Charging Regulators 16 FIGURE 7 1 A100 connector FIGURE 7 2 Installing the A100 Connector...

Page 20: ...harging regulator The extra terminals make it easier to wire multiple continuously powered 12 VDC devices to the power supply The A105 shares the same form factor as the A100 Refer to Section 7 A100 N...

Page 21: ...ther manufacturer s products that are resold by Campbell Scientific are warranted only to the limits extended by the original manufacturer Refer to www campbellsci com terms warranty for more informat...

Page 22: ...shipping container Campbell Scientific s shipping address is CAMPBELL SCIENTIFIC INC RMA _____ 815 West 1800 North Logan Utah 84321 1784 For all returns the customer must fill out a Statement of Prod...

Page 23: ...ng on or around tripods and towers Do not climb tripods or towers at any time and prohibit climbing by other persons Take reasonable precautions to secure tripod and tower sites from trespassers Use o...

Page 24: ...nfo campbellsci fr www campbellsci fr Germany Location Phone Email Website Bremen Germany 49 0 421 460974 0 info campbellsci de www campbellsci de India Location Phone Email Website New Delhi DL India...

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