{"id":2891,"date":"2025-10-27T07:27:43","date_gmt":"2025-10-27T07:27:43","guid":{"rendered":"https:\/\/jrhmeter.com\/?post_type=product&p=2891"},"modified":"2025-10-27T07:27:43","modified_gmt":"2025-10-27T07:27:43","slug":"single-phase-electronic-energy-meter-wall-mounted-2","status":"publish","type":"product","link":"https:\/\/jrhmeter.com\/es\/product\/single-phase-electronic-energy-meter-wall-mounted-2\/","title":{"rendered":"Contador electr\u00f3nico de energ\u00eda monof\u00e1sico (para montaje en pared)"},"content":{"rendered":"

Caracter\u00edsticas del producto<\/strong><\/p>\n

\u25a0The meter has the function of measuring forward, reverse and combined active power; the<\/p>\n

combined active power can be selected from forward and reverse active power;<\/p>\n

\u25a0Time-of-use metering: The meter supports four rates: peak, off-peak, flat, and valley. You can set two annual time zones and at least<\/p>\n

14 time periods within 24 hours. The minimum interval of a time period is 15 minutes, and the time period can be set across midnight.<\/p>\n

\u25a0Measurement function: The meter can measure voltage, current, active power and power factor of the power grid;<\/p>\n

\u25a0Communication features: The electricity meter supports RS485 and IoT 4G communication.<\/p>\n

\u25a0Valve control function: When the remote sends the command of trip and close, the built-in switch can<\/p>\n

make the corresponding action to realize remote control, and can record the last 10 trip and close events.<\/p>\n

 <\/p>\n

 <\/p>\n

Technical Parameter<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n

Project<\/p>\n<\/td>\n

\n

metric<\/p>\n<\/td>\n

\n

Project<\/p>\n<\/td>\n

\n

metric<\/p>\n<\/td>\n<\/tr>\n

\n

Accuracy class<\/p>\n<\/td>\n

\n

Level 2 Active Power \/ Level A Active Power<\/p>\n<\/td>\n

\n

Working temperature<\/p>\n<\/td>\n

\n

-25\u2103\uff5e+60\u2103<\/p>\n<\/td>\n<\/tr>\n

\n

Rated voltage<\/p>\n<\/td>\n

\n

220V<\/p>\n<\/td>\n

\n

Ultimate temperature<\/p>\n<\/td>\n

\n

-40\u2103~+70\u2103<\/p>\n<\/td>\n<\/tr>\n

\n

Set operating voltage<\/p>\n<\/td>\n

\n

90%Un~110%Un<\/p>\n<\/td>\n

\n

Relative humidity<\/p>\n<\/td>\n

\n

\u226495% (no condensation)<\/p>\n<\/td>\n<\/tr>\n

\n

Expand working voltage<\/p>\n<\/td>\n

\n

80%Un~115%Un<\/p>\n<\/td>\n

\n

Protocol<\/p>\n<\/td>\n

\n

DL\/T645-2007<\/p>\n<\/td>\n<\/tr>\n

\n

Current Specifications<\/p>\n<\/td>\n

\n

5(60)A\/0.25-0.5(60)A<\/p>\n<\/td>\n

\n

Voltage measurement range<\/p>\n<\/td>\n

\n

70%~130%Un<\/p>\n<\/td>\n<\/tr>\n

\n

Quiescent dissipation<\/p>\n<\/td>\n

\n

\u22641.5W\/10VA<\/p>\n<\/td>\n

\n

Current measurement range<\/p>\n<\/td>\n

\n

5%lb~Imax<\/p>\n<\/td>\n<\/tr>\n

\n

Frequency range<\/p>\n<\/td>\n

\n

(50\u00b12.5)Hz<\/p>\n<\/td>\n

\n

Power factor measurement<\/p>\n<\/td>\n

\n

5%Ib~Imax<\/p>\n<\/td>\n<\/tr>\n

\n

Baud rate<\/p>\n<\/td>\n

\n

9600\/4800\/2400\/1200<\/p>\n<\/td>\n

\n

Wattful power measurement<\/p>\n<\/td>\n

\n

5%Pb~Pmax<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Product Introduction<\/strong><\/p>\n

The electricity meter features NB-IoT narrowband IoT wireless communication, offering excellent anti-interference and attack<\/p>\n

resistance. It operates reliably over a wide temperature range and maintains long-term stability. The design boasts a simple circuit, high<\/p>\n

reliability, and precise measurement accuracy.<\/p>\n

Designed in accordance with GB\/T17215.321-2021, DL\/T645-2007, and Q\/GDW1828-2013 standards.<\/p>\n

The electricity meter measures single-phase active power and is suitable for users who can realize wireless transmission and control integrated energy management.<\/p>","protected":false},"featured_media":2892,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-2891","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-smart-electricity-meter","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/product\/2891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/comments?post=2891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/media\/2892"}],"wp:attachment":[{"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/media?parent=2891"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/product_brand?post=2891"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/product_cat?post=2891"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jrhmeter.com\/es\/wp-json\/wp\/v2\/product_tag?post=2891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}