Why choose us?
1.2008 Olympic Games and 2010 Asia Games appointed power supply supplier.
2. Over 21 years electroplating rectifier telecommunication power supply manufacture in China.
3. We are one of the limited liability company in our city.
4. We have 17 patents.
GR300 repeater housing for Motorola GM300 or M120 radio
Features:
1) Input voltage: AC 187V - 242V /110VAC
2) Output voltage: DC 13.8V
3) Output current: 15A
4) Ripple: ≤ 10MVP-p
5) Charge current: 1A
6) Output over current, over voltage protection
7) Automatically switches to battery supply when mains power loses
8) Can install two GM300 or M120 radios
PHOTO:
Summary
GR300 DC regulated power supply is special for telecom station. It has the characteristics of high precision output, multifunctional protection, compact and firm construction radio station, it is especially fit for the use at public security, water conservancy, transportation Department, and all the industrial mineral enterprises.
Front panel and Back panel instructions( re. To attached drawing )
Front panel:
1, Install Duplexer
2, Power switch: ""is on, "0"is off.
3, AC input fuse case, install 5A fuse.
4, Install two GM300 radios
5, Install controller
6, Fan
7, 15A power unit
Back panel:
1, Fan
2, Install controller
3, Install two GM300
4, 15A power unit
5, Install Duplexer
Notices:
1. The AC input earth-plating must connect to the real protective grounding line, not connect to neutral line or far grounding line in order to improve the thunder proof and anti-jamming function.
2. Make sure the right polarity when connect the battery.
3. There must allow over 100mm space in front of the power and home front of the power when installation in order to make sure it vents well.
4. The operating environment must pay attention to dustproof, dampproof, far form heat source and electromagnetism interference, no causticity gas and metal dust. If can not confirm the good environment, you must clear the dust, sundries in certain time in order to assure it is vents well and the reliability.
Product feature:
1.1 years warranty,by replace/repair/free spare parts for bulk order.
Within the first year, if you need any spare parts for replacement, we can provide to you without paid. And we will offer lifelong technical support and service.
2. Considering the expensive shipping cost for you,broken rectifier is no need to send back to China, just let us know the problem through a video or a picture, then,we will send the replacement to you immediately.
About Payment
1. Payment by TT/,Paypal, Western Union,Money Gram will be acceptable.
Please note: Our trade term is EXW,so the price is not includeing the shipping cost).
2. Before you make payment, please make sure for everything for the products you are going to buy. (Packing, color, specification etc).
About shipping
1. Shipping way: Fedex,UPS,DHL, EMS, TNT, China POST, customer can choose the shipping way by themselves.
2. Before shipping we will pack the goods well in case for damage and for the shipping time depends on which shipping way you choose and the courier company and local customs, duties, thank you for your understanding in advance.