Точный Цифровой нагреватель цифровой термостат нагревателя воды регулятор температуры водонагреватель
- Категория: >>>
- Поставщик: Shenzhen GAKO Aquatics Products Co. Ltd.
Сохранить в закладки 60291758049:
Описание и отзывы
Характеристики
precise digital heater,digital water heater thermostat,digital temperature controller water heater
Specification
item | value |
Type | Aquariums & Accessories |
Aquarium & Accessory Type | Temperature Control Products |
Feature | Sustainable, Stocked |
Place of Origin | China |
Guangdong | |
Brand Name | GAKO |
Model Number | DHT-50 |
power | 50w |
size | 23cm |
fit aquarium | 30-40cm |
control temperature | 0-40℃ |
voltage | 110v/220v-240v |
Product Description
Company Profile
Hot Selling Items
Exhibition
Certifications
Packing & Shipping
FAQ
Q1: What is the Warranty for the lamps?
A1: For the lamps, we have 3 years warranty. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.
--------------------------------------------------------------------------------------------------------------------------
Q2: What is colour temperature?
A2: Newshine's LED Lighting offer lamps in warm, natural, pure and cool white with colour temperatures measured in Kelvin (K). The
lower the colour temperature is, the warmer the light given by the LED
• Warm white = 2700K-3200K
• Natural white = 4000K-4500K
• Pure white = 5000K-5500K
• Cool white = 6000K-6500K
--------------------------------------------------------------------------------------------------------------------------
Q3: What is CRI?
A3: CRI is a figure which feedback the real objects colors. Higher CRI with higher cost. For LED tubes, the CRI is mostly 70-75Ra,
and 80Ra with higher cost. But there are some suppliers write a high data to attract clients, please note.
--------------------------------------------------------------------------------------------------------------------------
Q4: Will your LED light bulbs work on a dimmer switch?
A4: We do not recommend using our LED light bulbs on a dimmer switch, this type of switch can potentially cause damage to the
bulb.
--------------------------------------------------------------------------------------------------------------------------
Q5: What is the specific size of the screw base on your Edison base LED bulbs?
A5: The size is E-27/E-26. This size works in all common fixtures.
--------------------------------------------------------------------------------------------------------------------------
Q6: Why does my LED light bulb not work properly in extreme temperatures?
A6: Any temperature below 14 F or above 122 F may cause a LED bulb to flicker, dim, change color, or cease to function. Once the
LED bulb is returned to an operational environment it should began to work properly.
--------------------------------------------------------------------------------------------------------------------------
Q7: What is the AC Voltage tolerance for our LED bulbs?
A7: Their AC voltage tolerance is +/- 10%.
--------------------------------------------------------------------------------------------------------------------------
Q8: Do your LED bulbs emit UV light?
A8: No. But you should never point an LED light into your eyes. The light is very bright and could cause damage.
--------------------------------------------------------------------------------------------------------------------------
Q2: What is colour temperature?
A2: Newshine's LED Lighting offer lamps in warm, natural, pure and cool white with colour temperatures measured in Kelvin (K). The
lower the colour temperature is, the warmer the light given by the LED
• Warm white = 2700K-3200K
• Natural white = 4000K-4500K
• Pure white = 5000K-5500K
• Cool white = 6000K-6500K
--------------------------------------------------------------------------------------------------------------------------
Q3: What is CRI?
A3: CRI is a figure which feedback the real objects colors. Higher CRI with higher cost. For LED tubes, the CRI is mostly 70-75Ra,
and 80Ra with higher cost. But there are some suppliers write a high data to attract clients, please note.
--------------------------------------------------------------------------------------------------------------------------
Q4: Will your LED light bulbs work on a dimmer switch?
A4: We do not recommend using our LED light bulbs on a dimmer switch, this type of switch can potentially cause damage to the
bulb.
--------------------------------------------------------------------------------------------------------------------------
Q5: What is the specific size of the screw base on your Edison base LED bulbs?
A5: The size is E-27/E-26. This size works in all common fixtures.
--------------------------------------------------------------------------------------------------------------------------
Q6: Why does my LED light bulb not work properly in extreme temperatures?
A6: Any temperature below 14 F or above 122 F may cause a LED bulb to flicker, dim, change color, or cease to function. Once the
LED bulb is returned to an operational environment it should began to work properly.
--------------------------------------------------------------------------------------------------------------------------
Q7: What is the AC Voltage tolerance for our LED bulbs?
A7: Their AC voltage tolerance is +/- 10%.
--------------------------------------------------------------------------------------------------------------------------
Q8: Do your LED bulbs emit UV light?
A8: No. But you should never point an LED light into your eyes. The light is very bright and could cause damage.
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